diff --git a/datasets/crime/report.csv b/datasets/crime/report.csv
index 305e640..db29900 100644
--- a/datasets/crime/report.csv
+++ b/datasets/crime/report.csv
@@ -40,13 +40,13 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 1975,TN01901,"Nashville, TN",449600,3158,93,110,952,2003,12,702.4,20.69,24.47,211.74,445.51
 1975,NY02900,"Nassau County, NY",1100426,993,18,33,256,686,12,90.24,1.64,3,23.26,62.34
 1975,LANPD00,"New Orleans, LA",571934,5993,158,237,2002,3596,12,1047.85,27.63,41.44,350.04,628.74
-1975,NY03030,"New York City, NY",7422506,132182,1645,3866,43481,83190,12,1780.83,22.16,52.08,585.8,1120.78
+1975,NY03030,"New York City, NY",7422506,1321,1645,3866,43481,83190,12,1780.83,22.16,52.08,585.8,1120.78
 1975,NJNPD00,"Newark, NJ",372663,7136,122,297,2444,4273,12,1914.87,32.74,79.7,655.82,1146.61
 1975,CA00109,"Oakland, CA",337748,5900,111,316,2288,3185,12,1746.86,32.86,93.56,677.43,943.01
 1975,OK05506,"Oklahoma City, OK",384081,2666,61,249,1364,992,12,694.12,15.88,64.83,355.13,258.28
 1975,NB02802,"Omaha, NE",391389,2540,36,178,1115,1211,12,648.97,9.2,45.48,284.88,309.41
 1975,FL04804,"Orlando, FL",118457,1116,21,86,705,304,12,942.11,17.73,72.6,595.15,256.63
-1975,PAPEP00,"Philadelphia, PA",1883253,16332,435,716,4776,10405,12,867.22,23.1,38.02,253.6,552.5
+1975,PAPEP00,"Philadelphia, PA",1883253,1632,435,716,4776,10405,12,867.22,23.1,38.02,253.6,552.5
 1975,AZ00723,"Phoenix, AZ",668046,4649,75,311,2325,1938,12,695.91,11.23,46.55,348.03,290.1
 1975,PAPPD00,"Pittsburgh, PA",479083,4967,63,237,1923,2744,12,1036.77,13.15,49.47,401.39,572.76
 1975,OR02602,"Portland, OR",373126,4076,48,287,1898,1843,12,1092.39,12.86,76.92,508.68,493.94
@@ -67,7 +67,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 1975,VA12800,"Virginia Beach, VA",217192,452,22,38,198,194,12,208.11,10.13,17.5,91.16,89.32
 1975,DCMPD00,"Washington, DC",716000,12704,235,520,2812,9137,12,1774.3,32.82,72.63,392.74,1276.12
 1975,KS08703,"Wichita, KS",259240,1137,36,53,408,640,12,438.59,13.89,20.44,157.38,246.88
-1975,,United States,,1039710,20510,,,,,487.8,9.6,,,
+,,,,,,,,,,,,,,
 1976,NM00101,"Albuquerque, NM",292265,2420,28,186,1335,871,12,828.02,9.58,63.64,456.78,298.02
 1976,TX22001,"Arlington, TX",107470,274,5,30,140,99,12,254.95,4.65,27.91,130.27,92.12
 1976,GAAPD00,"Atlanta, GA",457300,7529,154,477,3518,3380,12,1646.4,33.68,104.31,769.3,739.12
@@ -98,7 +98,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 1976,CA01941,"Long Beach, CA",340900,2950,69,200,978,1703,12,865.36,20.24,58.67,286.89,499.56
 1976,CA01900,"Los Angeles County, CA",1027865,10104,155,564,6662,2723,12,983.01,15.08,54.87,648.14,264.92
 1976,CA01942,"Los Angeles, CA",2739100,31960,501,2047,15187,14225,12,1166.81,18.29,74.73,554.45,519.33
-1976,KY05680,"Louisville, KY",,,,,,,,,,,,
+,,,,,,,,,,,,,,
 1976,TNMPD00,"Memphis, TN",649819,4780,113,472,1766,2429,12,735.59,17.39,72.64,271.77,373.8
 1976,AZ00717,"Mesa, AZ",100763,311,5,15,202,89,12,308.65,4.96,14.89,200.47,88.33
 1976,FL01300,"Miami-Dade County, FL",649499,6787,70,216,4562,1939,12,1044.96,10.78,33.26,702.39,298.54
@@ -136,7 +136,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 1976,VA12800,"Virginia Beach, VA",216176,481,12,59,253,157,12,222.5,5.55,27.29,117.03,72.63
 1976,DCMPD00,"Washington, DC",702000,10399,188,508,2659,7044,12,1481.34,26.78,72.36,378.77,1003.42
 1976,KS08703,"Wichita, KS",256455,1114,19,111,470,514,12,434.38,7.41,43.28,183.27,200.43
-1976,,United States,,1004210,18780,,,,,467.8,8.7,,,
+,,,,,,,,,,,,,,
 1977,NM00101,"Albuquerque, NM",292341,2390,31,207,1398,754,12,817.54,10.6,70.81,478.21,257.92
 1977,TX22001,"Arlington, TX",112994,389,4,34,266,85,12,344.27,3.54,30.09,235.41,75.23
 1977,GAAPD00,"Atlanta, GA",440300,7595,138,510,3593,3354,12,1724.96,31.34,115.83,816.03,761.75
@@ -167,7 +167,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 1977,CA01941,"Long Beach, CA",346662,3391,75,226,1094,1996,12,978.19,21.63,65.19,315.58,575.78
 1977,CA01900,"Los Angeles County, CA",1040180,10589,173,631,6822,2963,12,1018,16.63,60.66,655.85,284.85
 1977,CA01942,"Los Angeles, CA",2785393,33676,576,2339,15515,15246,12,1209.02,20.68,83.97,557.01,547.36
-1977,KY05680,"Louisville, KY",,,,,,,,,,,,
+,,,,,,,,,,,,,,
 1977,TNMPD00,"Memphis, TN",667150,5231,105,581,1796,2749,12,784.08,15.74,87.09,269.2,412.05
 1977,AZ00717,"Mesa, AZ",116400,385,4,34,264,83,12,330.76,3.44,29.21,226.8,71.31
 1977,FL01300,"Miami-Dade County, FL",657954,7204,90,277,4676,2161,12,1094.91,13.68,42.1,710.69,328.44
@@ -205,7 +205,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 1977,VA12800,"Virginia Beach, VA",235324,463,16,80,215,152,12,196.75,6.8,34,91.36,64.59
 1977,DCMPD00,"Washington, DC",690000,9843,192,402,2594,6655,12,1426.52,27.83,58.26,375.94,964.49
 1977,KS08703,"Wichita, KS",261732,1397,34,121,527,715,12,533.75,12.99,46.23,201.35,273.18
-1977,,United States,,1029580,19120,,,,,475.9,8.8,,,
+,,,,,,,,,,,,,,
 1978,NM00101,"Albuquerque, NM",291834,2434,37,187,1516,694,12,834.04,12.68,64.08,519.47,237.81
 1978,TX22001,"Arlington, TX",121750,450,6,43,269,132,12,369.61,4.93,35.32,220.94,108.42
 1978,GAAPD00,"Atlanta, GA",456000,8845,144,592,3990,4119,12,1939.69,31.58,129.82,875,903.29
@@ -412,7 +412,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 1980,VA12800,"Virginia Beach, VA",260680,530,11,105,204,210,12,203.31,4.22,40.28,78.26,80.56
 1980,DCMPD00,"Washington, DC",635233,12772,200,439,3236,8897,12,2010.6,31.48,69.11,509.42,1400.59
 1980,KS08703,"Wichita, KS",279352,1823,32,202,763,826,12,652.58,11.46,72.31,273.13,295.68
-1980,,United States,,1344520,23040,,,,,596.6,10.2,,,
+,,,,,,,,,,,,,,
 1981,NM00101,"Albuquerque, NM",336840,2985,45,213,1620,1107,12,886.18,13.36,63.23,480.94,328.64
 1981,TX22001,"Arlington, TX",167848,699,12,102,373,212,12,416.45,7.15,60.77,222.22,126.3
 1981,GAAPD00,"Atlanta, GA",435626,10608,181,644,5246,4537,12,2435.12,41.55,147.83,1204.24,1041.49
@@ -481,7 +481,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 1981,VA12800,"Virginia Beach, VA",265704,606,12,93,266,235,12,228.07,4.52,35,100.11,88.44
 1981,DCMPD00,"Washington, DC",636000,14468,223,414,3432,10399,12,2274.84,35.06,65.09,539.62,1635.06
 1981,KS08703,"Wichita, KS",282465,1729,43,202,668,816,12,612.11,15.22,71.51,236.49,288.89
-1981,,United States,,1361820,22520,,,,,593.5,9.8,,,
+,,,,,,,,,,,,,,
 1982,NM00101,"Albuquerque, NM",344962,2659,26,199,1508,926,12,770.81,7.54,57.69,437.15,268.44
 1982,TX22001,"Arlington, TX",173821,607,7,67,342,191,12,349.21,4.03,38.55,196.75,109.88
 1982,GAAPD00,"Atlanta, GA",441103,10486,152,613,5722,3999,12,2377.22,34.46,138.97,1297.2,906.59
@@ -550,7 +550,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 1982,VA12800,"Virginia Beach, VA",268887,646,15,97,276,258,12,240.25,5.58,36.07,102.65,95.95
 1982,DCMPD00,"Washington, DC",631000,13397,194,421,3645,9137,12,2123.14,30.74,66.72,577.65,1448.02
 1982,KS08703,"Wichita, KS",285665,1695,31,197,790,677,12,593.35,10.85,68.96,276.55,236.99
-1982,,United States,,1322390,21010,,,,,570.8,9.1,,,
+,,,,,,,,,,,,,,
 1983,NM00101,"Albuquerque, NM",355163,2954,24,206,1815,909,12,831.73,6.76,58,511.03,255.94
 1983,TX22001,"Arlington, TX",178871,585,7,75,317,186,12,327.05,3.91,41.93,177.22,103.99
 1983,GAAPD00,"Atlanta, GA",448635,9326,141,619,5014,3552,12,2078.75,31.43,137.97,1117.61,791.73
@@ -619,7 +619,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 1983,VA12800,"Virginia Beach, VA",271775,587,11,73,251,252,12,215.99,4.05,26.86,92.36,92.72
 1983,DCMPD00,"Washington, DC",623000,11933,183,406,3646,7698,12,1915.41,29.37,65.17,585.23,1235.63
 1983,KS08703,"Wichita, KS",287807,1385,26,161,664,534,12,481.23,9.03,55.94,230.71,185.54
-1983,,United States,,1258087,19308,,,,,538.1,8.3,,,
+,,,,,,,,,,,,,,
 1984,NM00101,"Albuquerque, NM",356366,3615,28,210,2162,1215,12,1014.41,7.86,58.93,606.68,340.94
 1984,TX22001,"Arlington, TX",191475,765,13,93,459,200,12,399.53,6.79,48.57,239.72,104.45
 1984,GAAPD00,"Atlanta, GA",442951,10525,135,632,5729,4029,12,2376.11,30.48,142.68,1293.37,909.58
@@ -1792,7 +1792,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2000,VA12800,"Virginia Beach, VA",425257,943,11,101,380,451,12,221.75,2.59,23.75,89.36,106.05
 2000,DCMPD00,"Washington, DC",572059,8622,239,251,4579,3553,12,1507.19,41.78,43.88,800.44,621.09
 2000,KS08703,"Wichita, KS",344284,2081,31,176,1279,595,12,604.44,9,51.12,371.5,172.82
-2000,,United States,,1425486,15586,,,,,506.5,5.5,,,
+,,,,,,,,,,,,,,
 2001,NM00101,"Albuquerque, NM",451098,5259,34,219,3396,1610,12,1165.82,7.54,48.55,752.83,356.91
 2001,TX22001,"Arlington, TX",340525,2129,15,145,1282,687,12,625.21,4.4,42.58,376.48,201.75
 2001,GAAPD00,"Atlanta, GA",426511,10807,143,367,5956,4341,12,2533.82,33.53,86.05,1396.45,1017.79
@@ -1861,7 +1861,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2001,VA12800,"Virginia Beach, VA",431819,838,12,111,349,366,12,194.06,2.78,25.71,80.82,84.76
 2001,DCMPD00,"Washington, DC",571822,9192,231,181,5003,3777,12,1607.49,40.4,31.65,874.92,660.52
 2001,KS08703,"Wichita, KS",345081,2443,17,183,1501,742,12,707.95,4.93,53.03,434.97,215.02
-2001,,United States,,1439480,16037,,,,,504.5,5.6,,,
+,,,,,,,,,,,,,,
 2002,NM00101,"Albuquerque, NM",457488,4889,51,293,3250,1295,12,1068.66,11.15,64.05,710.4,283.07
 2002,TX22001,"Arlington, TX",347789,2202,14,152,1242,794,12,633.14,4.03,43.7,357.11,228.3
 2002,GAAPD00,"Atlanta, GA",435494,9969,152,276,5373,4168,12,2289.12,34.9,63.38,1233.77,957.07
@@ -1930,7 +1930,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2002,VA12800,"Virginia Beach, VA",438175,960,3,138,376,443,12,219.09,0.68,31.49,85.81,101.1
 2002,DCMPD00,"Washington, DC",570898,9109,262,262,4854,3731,12,1595.56,45.89,45.89,850.24,653.53
 2002,KS08703,"Wichita, KS",347801,2368,20,208,1344,796,12,680.85,5.75,59.8,386.43,228.87
-2002,,United States,,1423677,16229,,,,,494.4,5.6,,,
+,,,,,,,,,,,,,,
 2003,NM00101,"Albuquerque, NM",468764,4439,51,263,3045,1080,12,946.96,10.88,56.1,649.58,230.39
 2003,TX22001,"Arlington, TX",355385,1863,9,167,1089,598,12,524.22,2.53,46.99,306.43,168.27
 2003,GAAPD00,"Atlanta, GA",431043,8490,148,281,4360,3701,12,1969.64,34.34,65.19,1011.5,858.62
@@ -1999,7 +1999,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2003,VA12800,"Virginia Beach, VA",439454,932,24,121,378,409,12,212.08,5.46,27.53,86.02,93.07
 2003,DCMPD00,"Washington, DC",563384,8839,248,273,4482,3836,12,1568.91,44.02,48.46,795.55,680.89
 2003,KS08703,"Wichita, KS",356123,2229,18,220,1435,556,12,625.91,5.05,61.78,402.95,156.13
-2003,,United States,,1383676,16528,,,,,475.8,5.7,,,
+,,,,,,,,,,,,,,
 2004,NM00101,"Albuquerque, NM",479074,4720,41,235,3206,1238,12,985.23,8.56,49.05,669.21,258.42
 2004,TX22001,"Arlington, TX",360970,1893,14,200,1017,662,12,524.42,3.88,55.41,281.74,183.39
 2004,GAAPD00,"Atlanta, GA",430066,7921,111,267,4427,3116,12,1841.81,25.81,62.08,1029.38,724.54
@@ -2068,7 +2068,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2004,VA12800,"Virginia Beach, VA",443840,1006,15,141,372,478,12,226.66,3.38,31.77,83.81,107.7
 2004,DCMPD00,"Washington, DC",553523,7336,198,218,3863,3057,12,1325.33,35.77,39.38,697.89,552.28
 2004,KS08703,"Wichita, KS",356179,2887,29,241,1990,627,12,810.55,8.14,67.66,558.71,176.04
-2004,,United States,,1360088,16148,,,,,463.2,5.5,,,
+,,,,,,,,,,,,,,
 2005,NM00101,"Albuquerque, NM",490631,4670,53,285,3182,1150,12,951.84,10.8,58.09,648.55,234.39
 2005,TX22001,"Arlington, TX",365380,2369,24,178,1399,768,12,648.37,6.57,48.72,382.89,210.19
 2005,GAAPD00,"Atlanta, GA",430666,7213,90,223,4039,2861,12,1674.85,20.9,51.78,937.85,664.32
@@ -2137,7 +2137,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2005,VA12800,"Virginia Beach, VA",446448,1139,19,100,399,621,12,255.12,4.26,22.4,89.37,139.1
 2005,DCMPD00,"Washington, DC",550521,7716,195,165,3854,3502,12,1401.58,35.42,29.97,700.06,636.12
 2005,KS08703,"Wichita, KS",355011,2644,12,186,1950,496,12,744.77,3.38,52.39,549.28,139.71
-2005,,United States,,1390745,16740,,,,,469,5.6,,,
+,,,,,,,,,,,,,,
 2006,NM00101,"Albuquerque, NM",500955,4550,34,286,3059,1171,12,908.27,6.79,57.09,610.63,233.75
 2006,TX22001,"Arlington, TX",373086,2728,14,192,1632,890,12,731.2,3.75,51.46,437.43,238.55
 2006,GAAPD00,"Atlanta, GA",485804,7548,110,171,4308,2959,12,1553.71,22.64,35.2,886.78,609.09
@@ -2206,7 +2206,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2006,VA12800,"Virginia Beach, VA",442784,1255,19,116,444,676,12,283.43,4.29,26.2,100.27,152.67
 2006,DCMPD00,"Washington, DC",581530,8408,169,182,4453,3604,12,1445.84,29.06,31.3,765.74,619.74
 2006,KS08703,"Wichita, KS",357372,3325,26,245,2534,520,12,930.4,7.28,68.56,709.07,145.51
-2006,,United States,,1435123,17309,,,,,479.3,5.8,,,
+,,,,,,,,,,,,,,
 2007,NM00101,"Albuquerque, NM",513124,5080,47,307,3287,1439,12,990.01,9.16,59.83,640.59,280.44
 2007,TX22001,"Arlington, TX",372073,2588,13,156,1677,742,12,695.56,3.49,41.93,450.72,199.42
 2007,GAAPD00,"Atlanta, GA",497290,8075,129,148,4221,3577,12,1623.8,25.94,29.76,848.8,719.3
@@ -2275,7 +2275,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2007,VA12800,"Virginia Beach, VA",435943,1084,16,85,431,552,12,248.66,3.67,19.5,98.87,126.62
 2007,DCMPD00,"Washington, DC",588292,7924,181,192,3566,3985,12,1346.95,30.77,32.64,606.16,677.38
 2007,KS08703,"Wichita, KS",358294,3391,40,278,2516,557,12,946.43,11.16,77.59,702.22,155.46
-2007,,United States,,1422970,17128,,,,,471.8,5.7,,,
+,,,,,,,,,,,,,,
 2008,NM00101,"Albuquerque, NM",527464,4718,38,370,2960,1350,12,894.47,7.2,70.15,561.18,255.94
 2008,TX22001,"Arlington, TX",375836,2262,23,141,1404,694,12,601.86,6.12,37.52,373.57,184.66
 2008,GAAPD00,"Atlanta, GA",533016,7403,105,126,3864,3308,12,1388.89,19.7,23.64,724.93,620.62
@@ -2344,7 +2344,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2008,VA12800,"Virginia Beach, VA",434163,1040,14,73,424,529,12,239.54,3.22,16.81,97.66,121.84
 2008,DCMPD00,"Washington, DC",591833,8135,186,186,3609,4154,12,1374.54,31.43,31.43,609.8,701.89
 2008,KS08703,"Wichita, KS",362602,3097,30,282,2303,482,12,854.1,8.27,77.77,635.13,132.93
-2008,,United States,,1394461,16465,,,,,458.6,5.4,,,
+,,,,,,,,,,,,,,
 2009,NM00101,"Albuquerque, NM",530636,4082,56,326,2597,1103,12,769.27,10.55,61.44,489.41,207.86
 2009,TX22001,"Arlington, TX",379104,2330,12,152,1494,672,12,614.61,3.17,40.09,394.09,177.26
 2009,GAAPD00,"Atlanta, GA",552901,6359,80,135,3419,2725,12,1150.12,14.47,24.42,618.37,492.85
@@ -2413,7 +2413,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2009,VA12800,"Virginia Beach, VA",436175,896,19,66,363,448,12,205.42,4.36,15.13,83.22,102.71
 2009,DCMPD00,"Washington, DC",599657,7587,144,150,3295,3998,12,1265.22,24.01,25.01,549.48,666.71
 2009,KS08703,"Wichita, KS",367635,3255,25,262,2441,527,12,885.39,6.8,71.27,663.97,143.35
-2009,,United States,,1325896,15399,,,,,431.9,5,,,
+,,,,,,,,,,,,,,
 2010,NM00101,"Albuquerque, NM",545852,4291,42,338,2971,940,12,786.11,7.69,61.92,544.29,172.21
 2010,TX22001,"Arlington, TX",365438,1925,16,119,1258,532,12,526.77,4.38,32.56,344.24,145.58
 2010,GAAPD00,"Atlanta, GA",420003,5749,93,89,3405,2162,12,1368.8,22.14,21.19,810.71,514.76
@@ -2482,7 +2482,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2010,VA12800,"Virginia Beach, VA",437994,831,14,53,335,429,12,189.73,3.2,12.1,76.49,97.95
 2010,DCMPD00,"Washington, DC",601723,7468,132,184,3238,3914,12,1241.1,21.94,30.58,538.12,650.47
 2010,KS08703,"Wichita, KS",382368,3038,16,251,2290,481,12,794.52,4.18,65.64,598.9,125.8
-2010,,United States,,1251248,14722,,,,,404.5,4.8,,,
+,,,,,,,,,,,,,,
 2011,NM00101,"Albuquerque, NM",551961,4210,38,264,2910,998,12,762.74,6.88,47.83,527.21,180.81
 2011,TX22001,"Arlington, TX",373128,1874,22,136,1176,540,12,502.24,5.9,36.45,315.17,144.72
 2011,GAAPD00,"Atlanta, GA",425533,6097,88,148,3518,2343,12,1432.79,20.68,34.78,826.73,550.6
@@ -2551,7 +2551,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2011,VA12800,"Virginia Beach, VA",443226,784,15,65,290,414,12,176.88,3.38,14.67,65.43,93.41
 2011,DCMPD00,"Washington, DC",617996,6985,108,172,2949,3756,12,1130.27,17.48,27.83,477.19,607.77
 2011,KS08703,"Wichita, KS",384796,2963,25,245,2203,490,12,770.02,6.5,63.67,572.51,127.34
-2011,,United States,,1206031,14661,,,,,387.1,4.7,,,
+,,,,,,,,,,,,,,
 2012,NM00101,"Albuquerque, NM",553684,4151,41,278,2740,1092,12,749.71,7.4,50.21,494.87,197.22
 2012,TX22001,"Arlington, TX",379295,1909,17,135,1225,532,12,503.3,4.48,35.59,322.97,140.26
 2012,GAAPD00,"Atlanta, GA",437041,6027,83,113,3555,2276,12,1379.05,18.99,25.86,813.42,520.77
@@ -2620,7 +2620,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2012,VA12800,"Virginia Beach, VA",447588,751,21,57,346,327,12,167.79,4.69,12.73,77.3,73.06
 2012,DCMPD00,"Washington, DC",632323,7448,88,236,3399,3725,12,1177.88,13.92,37.32,537.54,589.1
 2012,KS08703,"Wichita, KS",386409,2896,23,242,2135,496,12,749.46,5.95,62.63,552.52,128.36
-2012,,United States,,1214464,14827,,,,,386.9,4.7,,,
+,,,,,,,,,,,,,,
 2013,NM00101,"Albuquerque, NM",558165,4325,37,439,2803,1046,12,774.86,6.63,78.65,502.18,187.4
 2013,TX22001,"Arlington, TX",378765,1837,18,105,1152,562,12,485,4.75,27.72,304.15,148.38
 2013,GAAPD00,"Atlanta, GA",451020,5516,83,105,2965,2363,12,1223.01,18.4,23.28,657.4,523.92
@@ -2689,7 +2689,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2013,VA12800,"Virginia Beach, VA",450687,738,17,147,269,305,12,163.75,3.77,32.62,59.69,67.67
 2013,DCMPD00,"Washington, DC",646449,7880,103,393,3724,3660,12,1218.97,15.93,60.79,576.07,566.17
 2013,KS08703,"Wichita, KS",386486,3069,15,250,2337,467,12,794.08,3.88,64.69,604.68,120.83
-2013,,United States,,1168298,14319,,,,,369.1,4.5,,,
+,,,,,,,,,,,,,,
 2014,NM00101,"Albuquerque, NM",558874,4934,30,402,3121,1381,12,882.85,5.37,71.93,558.44,247.1
 2014,TX22001,"Arlington, TX",382976,1854,13,206,1142,493,12,484.1,3.39,53.79,298.19,128.73
 2014,GAAPD00,"Atlanta, GA",454363,5577,93,151,3004,2329,12,1227.43,20.47,33.23,661.15,512.59
@@ -2758,7 +2758,7 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2014,VA12800,"Virginia Beach, VA",451102,667,17,115,285,250,12,147.86,3.77,25.49,63.18,55.42
 2014,DCMPD00,"Washington, DC",658893,7810,105,470,4004,3231,12,1185.32,15.94,71.33,607.69,490.37
 2014,KS08703,"Wichita, KS",387493,2939,21,243,2179,496,12,758.47,5.42,62.71,562.33,128
-2014,,United States,,1153022,14164,,,,,361.6,4.4,,,
+,,,,,,,,,,,,,,
 2015,NM00101,"Albuquerque, NM",559721,5406,43,404,3273,1686,,965.84,7.68,72.18,584.76,301.22
 2015,TX22001,"Arlington, TX",387565,1946,8,208,1201,529,,502.11,2.06,53.67,309.88,136.49
 2015,GAAPD00,"Atlanta, GA",464710,5203,94,170,2944,1995,,1119.62,20.23,36.58,633.51,429.3
@@ -2827,4 +2827,3 @@ report_year,agency_code,agency_jurisdiction,population,violent_crimes,homicides,
 2015,VA12800,"Virginia Beach, VA",452797,626,19,103,234,270,,138.25,4.2,22.75,51.68,59.63
 2015,DCMPD00,"Washington, DC",672228,8084,162,494,4024,3404,,1202.57,24.1,73.49,598.61,506.38
 2015,KS08703,"Wichita, KS",389824,3839,27,349,2730,733,,984.8,6.93,89.53,700.32,188.03
-2015,,United States,,1197704,15696,,,,,372.6,4.9,,,
diff --git a/py_scripts/engineer.py b/py_scripts/engineer.py
index c9fca5b..b0591a7 100644
--- a/py_scripts/engineer.py
+++ b/py_scripts/engineer.py
@@ -1,6 +1,7 @@
 # Visualisations for Data
 import matplotlib.pyplot as plt
 import seaborn as sns
+import pandas as pd
 import mining_hq
 from numpy import count_nonzero
 
@@ -20,19 +21,28 @@ games_fig_pre = sns.histplot(data = games_pre, x = "Year", palette = sns.color_p
 plt.show()
 
 plt.xticks(rotation = 90)
-games_fig2_pre = sns.histplot(data = games_pre, x = "Year", hue = "Genre", multiple = "stack", shrink = 0.65)
+games_fig2_pre = sns.histplot(data = games_pre, x = "Year", hue = "Genre", multiple = "stack", kde = True)
 plt.show()
 
 plt.xticks(rotation = 90)
-games_fig_dur = sns.barplot(data = games_dur, x = "Year", y = "NA_Sales")
-plt.xlabel("Years")
-plt.ylabel("Sales in North America (Canada, USA)")
+games_fig_dur = sns.histplot(data = games_dur, x = "Year", kde = True)
 plt.show()
 
 plt.xticks(rotation = 90)
-games_fig_pos = sns.barplot(data = games_pos, x = "Year", y = "NA_Sales")
+games_fig_pos = sns.histplot(data = games_pos, x = "Year")
 plt.show()
 
 plt.xticks(rotation = 90)
-crime_CA_fig = sns.barplot(data = crime_CA, x = "year", y = "incidents", estimator=count_nonzero)
+crime_CA_fig = sns.histplot(data = crime_CA, x = "year")
+plt.show()
+
+plt.xticks(rotation = 90)
+crime_US_fig = sns.histplot(data = crime_US, x = "report_year")
+plt.show()
+
+games_dur['Violent_US'] = crime_US['violent_crimes']
+games_dur['NA_Sales'] = games_dur['NA_Sales'].multiply(1000)
+
+plt.xticks(rotation = 90)
+games_violence_US = sns.relplot(data = games_dur, x = 'NA_Sales', y = 'Violent_US')
 plt.show()