diff --git a/world-happiness-report-2019.csv b/world-happiness-report-2019.csv
deleted file mode 100644
index d98fd01..0000000
--- a/world-happiness-report-2019.csv
+++ /dev/null
@@ -1,159 +0,0 @@
-Country (region),Ladder,SD of Ladder,Positive affect,Negative affect,Social support,Freedom,Corruption,Generosity,"Log of GDP
-per capita","Healthy life
-expectancy"
-Finland,1,4,41,10,2,5,4,47,22,27
-Denmark,2,13,24,26,4,6,3,22,14,23
-Norway,3,8,16,29,3,3,8,11,7,12
-Iceland,4,9,3,3,1,7,45,3,15,13
-Netherlands,5,1,12,25,15,19,12,7,12,18
-Switzerland,6,11,44,21,13,11,7,16,8,4
-Sweden,7,18,34,8,25,10,6,17,13,17
-New Zealand,8,15,22,12,5,8,5,8,26,14
-Canada,9,23,18,49,20,9,11,14,19,8
-Austria,10,10,64,24,31,26,19,25,16,15
-Australia,11,26,47,37,7,17,13,6,18,10
-Costa Rica,12,62,4,87,42,16,58,75,67,28
-Israel,13,14,104,69,38,93,74,24,31,11
-Luxembourg,14,3,62,19,27,28,9,30,2,16
-United Kingdom,15,16,52,42,9,63,15,4,23,24
-Ireland,16,34,33,32,6,33,10,9,6,20
-Germany,17,17,65,30,39,44,17,19,17,25
-Belgium,18,7,57,53,22,53,20,44,21,26
-United States,19,49,35,70,37,62,42,12,10,39
-Czech Republic,20,20,74,22,24,58,121,117,32,31
-United Arab Emirates,21,65,43,56,72,4,,15,4,60
-Malta,22,42,83,103,16,12,32,5,28,19
-Mexico,23,76,6,40,67,71,87,120,57,46
-France,24,19,56,66,32,69,21,68,25,5
-Taiwan,25,37,17,1,48,102,56,56,,
-Chile,26,61,15,78,58,98,99,45,49,30
-Guatemala,27,136,8,85,78,25,82,78,99,85
-Saudi Arabia,28,93,49,82,62,68,,82,11,74
-Qatar,29,86,,,,,,,1,43
-Spain,30,21,107,107,26,95,78,50,30,3
-Panama,31,121,7,48,41,32,104,88,51,33
-Brazil,32,116,69,105,43,84,71,108,70,72
-Uruguay,33,88,10,76,35,30,33,80,52,35
-Singapore,34,5,38,2,36,20,1,21,3,1
-El Salvador,35,112,23,84,83,74,85,134,100,75
-Italy,36,31,99,123,23,132,128,48,29,7
-Bahrain,37,83,39,83,59,24,,23,20,42
-Slovakia,38,39,53,47,21,108,142,70,35,38
-Trinidad and Tobago,39,89,14,52,29,51,141,41,38,93
-Poland,40,28,76,33,44,52,108,77,41,36
-Uzbekistan,41,99,19,15,11,1,18,29,104,83
-Lithuania,42,55,138,41,17,122,113,124,36,62
-Colombia,43,120,30,88,52,56,124,111,74,51
-Slovenia,44,54,114,71,14,13,97,54,34,29
-Nicaragua,45,133,31,125,66,70,43,71,108,53
-Kosovo,46,107,71,7,85,50,144,31,88,
-Argentina,47,97,28,93,46,54,109,123,55,37
-Romania,48,75,80,62,86,57,146,102,48,61
-Cyprus,49,95,60,99,90,81,115,39,33,6
-Ecuador,50,113,11,113,71,42,68,95,86,45
-Kuwait,51,98,89,97,69,47,,42,5,70
-Thailand,52,81,20,35,53,18,131,10,62,58
-Latvia,53,30,119,38,34,126,92,105,43,68
-South Korea,54,57,101,45,91,144,100,40,27,9
-Estonia,55,32,50,6,12,45,30,83,37,41
-Jamaica,56,102,51,51,28,49,130,119,93,55
-Mauritius,57,94,55,16,54,40,96,37,53,73
-Japan,58,43,73,14,50,64,39,92,24,2
-Honduras,59,151,13,73,84,39,79,51,113,57
-Kazakhstan,60,40,81,5,19,80,57,57,47,88
-Bolivia,61,71,70,138,93,35,91,104,101,94
-Hungary,62,36,86,31,51,138,140,100,42,56
-Paraguay,63,90,1,39,30,34,76,67,90,81
-Northern Cyprus,64,35,144,90,81,77,29,43,,
-Peru,65,114,36,127,77,61,132,126,76,47
-Portugal,66,73,97,100,47,37,135,122,39,22
-Pakistan,67,53,130,111,130,114,55,58,110,114
-Russia,68,64,96,9,40,107,127,101,45,89
-Philippines,69,119,42,116,75,15,49,115,97,99
-Serbia,70,100,148,92,57,124,118,84,71,48
-Moldova,71,45,133,67,65,128,148,86,109,86
-Libya,72,115,85,137,73,79,31,87,63,96
-Montenegro,73,84,143,118,60,139,77,76,61,44
-Tajikistan,74,50,120,54,113,86,35,72,123,92
-Croatia,75,29,122,101,79,118,139,81,50,32
-Hong Kong,76,33,105,28,76,66,14,18,9,
-Dominican Republic,77,155,66,77,55,43,52,93,69,80
-Bosnia and Herzegovina ,78,80,116,79,92,137,145,32,82,50
-Turkey,79,58,154,121,61,140,50,98,44,69
-Malaysia,80,12,25,23,97,36,137,27,40,59
-Belarus,81,22,149,36,33,131,37,103,58,76
-Greece,82,87,102,94,102,150,123,152,46,21
-Mongolia,83,48,95,17,10,112,119,38,80,97
-Macedonia,84,67,140,89,74,105,125,55,75,52
-Nigeria,85,130,61,55,111,75,114,59,107,145
-Kyrgyzstan,86,46,58,4,45,38,138,36,120,91
-Turkmenistan,87,2,135,63,8,83,,33,60,100
-Algeria,88,56,113,106,101,149,46,128,72,78
-Morocco,89,101,110,91,139,76,84,154,98,79
-Azerbaijan,90,24,134,20,104,101,22,146,65,82
-Lebanon,91,60,150,61,89,136,133,63,73,66
-Indonesia,92,108,9,104,94,48,129,2,83,98
-China,93,72,21,11,108,31,,133,68,34
-Vietnam,94,27,121,27,64,23,86,97,105,49
-Bhutan,95,6,37,98,68,59,25,13,95,104
-Cameroon,96,131,106,129,129,90,120,91,121,141
-Bulgaria,97,47,117,13,18,115,147,112,56,65
-Ghana,98,129,92,72,132,91,117,52,114,121
-Ivory Coast,99,134,88,130,137,100,62,114,118,147
-Nepal,100,128,137,134,87,67,65,46,127,95
-Jordan,101,127,112,120,88,88,,118,92,63
-Benin,102,149,118,148,153,103,75,116,128,133
-Congo (Brazzaville),103,152,124,136,138,92,60,140,111,116
-Gabon,104,105,111,144,95,119,103,143,59,108
-Laos,105,59,5,112,120,22,27,34,102,112
-South Africa,106,124,40,80,63,85,102,89,77,123
-Albania,107,126,90,108,133,87,134,60,81,40
-Venezuela,108,141,77,135,49,145,110,139,78,71
-Cambodia,109,135,27,142,109,2,94,61,116,102
-Palestinian Territories,110,110,128,140,82,134,90,147,112,
-Senegal,111,44,68,60,106,121,88,130,126,109
-Somalia,112,74,2,18,145,14,16,96,,144
-Namibia,113,106,75,59,70,82,98,142,89,122
-Niger,114,144,79,141,140,111,51,135,148,138
-Burkina Faso,115,92,115,117,116,127,47,125,137,136
-Armenia,116,82,126,145,117,123,93,129,91,64
-Iran,117,109,109,150,134,117,44,28,54,77
-Guinea,118,146,82,143,136,109,70,94,130,137
-Georgia,119,51,141,43,147,104,28,153,87,84
-Gambia,120,142,29,109,125,89,26,64,139,130
-Kenya,121,118,59,46,123,72,105,26,122,106
-Mauritania,122,68,94,58,99,151,67,148,117,120
-Mozambique,123,154,108,131,122,46,40,121,146,134
-Tunisia,124,79,147,132,121,143,101,144,84,67
-Bangladesh,125,52,145,68,126,27,36,107,119,90
-Iraq,126,147,151,154,124,130,66,73,64,107
-Congo (Kinshasa),127,78,125,95,107,125,106,127,149,140
-Mali,128,96,48,122,112,110,107,138,129,142
-Sierra Leone,129,153,139,149,135,116,112,79,145,146
-Sri Lanka,130,91,32,81,80,55,111,35,79,54
-Myanmar,131,70,45,86,96,29,24,1,106,110
-Chad,132,139,136,151,141,142,80,106,133,148
-Ukraine,133,69,131,44,56,141,143,66,94,87
-Ethiopia,134,38,100,74,119,106,53,99,135,115
-Swaziland,135,104,26,57,103,113,41,145,96,
-Uganda,136,148,91,139,114,99,95,74,136,127
-Egypt,137,66,146,124,118,129,89,132,85,101
-Zambia,138,145,84,128,115,73,69,53,115,131
-Togo,139,103,123,147,149,120,72,131,142,132
-India,140,41,93,115,142,41,73,65,103,105
-Liberia,141,156,103,146,127,94,126,110,150,126
-Comoros,142,143,67,114,143,148,81,62,143,117
-Madagascar,143,77,46,96,128,146,116,136,144,111
-Lesotho,144,150,72,64,98,97,59,151,124,149
-Burundi,145,138,98,126,152,135,23,149,151,135
-Zimbabwe,146,123,63,34,110,96,63,141,131,129
-Haiti,147,111,142,119,146,152,48,20,138,125
-Botswana,148,125,87,65,105,60,54,150,66,113
-Syria,149,137,155,155,154,153,38,69,,128
-Malawi,150,132,129,110,150,65,64,109,147,119
-Yemen,151,85,153,75,100,147,83,155,141,124
-Rwanda,152,63,54,102,144,21,2,90,132,103
-Tanzania,153,122,78,50,131,78,34,49,125,118
-Afghanistan,154,25,152,133,151,155,136,137,134,139
-Central African Republic,155,117,132,153,155,133,122,113,152,150
-South Sudan,156,140,127,152,148,154,61,85,140,143