diff --git a/cc.csv b/cc.csv
deleted file mode 100644
index a8924ea..0000000
--- a/cc.csv
+++ /dev/null
@@ -1,249 +0,0 @@
-Afghanistan,AF
-Åland Islands,AX
-Albania,AL
-Algeria,DZ
-American Samoa,AS
-Andorra,AD
-Angola,AO
-Anguilla,AI
-Antarctica,AQ
-Antigua and Barbuda,AG
-Argentina,AR
-Armenia,AM
-Aruba,AW
-Australia,AU
-Austria,AT
-Azerbaijan,AZ
-Bahamas,BS
-Bahrain,BH
-Bangladesh,BD
-Barbados,BB
-Belarus,BY
-Belgium,BE
-Belize,BZ
-Benin,BJ
-Bermuda,BM
-Bhutan,BT
-Bolivia (Plurinational State of),BO
-"Bonaire, Sint Eustatius and Saba",BQ
-Bosnia and Herzegovina,BA
-Botswana,BW
-Bouvet Island,BV
-Brazil,BR
-British Indian Ocean Territory,IO
-Brunei Darussalam,BN
-Bulgaria,BG
-Burkina Faso,BF
-Burundi,BI
-Cambodia,KH
-Cameroon,CM
-Canada,CA
-Cabo Verde,CV
-Cayman Islands,KY
-Central African Republic,CF
-Chad,TD
-Chile,CL
-China,CN
-Christmas Island,CX
-Cocos (Keeling) Islands,CC
-Colombia,CO
-Comoros,KM
-Congo,CG
-Congo (Democratic Republic of the),CD
-Cook Islands,CK
-Costa Rica,CR
-Côte d'Ivoire,CI
-Croatia,HR
-Cuba,CU
-Curaçao,CW
-Cyprus,CY
-Czech Republic,CZ
-Denmark,DK
-Djibouti,DJ
-Dominica,DM
-Dominican Republic,DO
-Ecuador,EC
-Egypt,EG
-El Salvador,SV
-Equatorial Guinea,GQ
-Eritrea,ER
-Estonia,EE
-Ethiopia,ET
-Falkland Islands (Malvinas),FK
-Faroe Islands,FO
-Fiji,FJ
-Finland,FI
-France,FR
-French Guiana,GF
-French Polynesia,PF
-French Southern Territories,TF
-Gabon,GA
-Gambia,GM
-Georgia,GE
-Germany,DE
-Ghana,GH
-Gibraltar,GI
-Greece,GR
-Greenland,GL
-Grenada,GD
-Guadeloupe,GP
-Guam,GU
-Guatemala,GT
-Guernsey,GG
-Guinea,GN
-Guinea-Bissau,GW
-Guyana,GY
-Haiti,HT
-Heard Island and McDonald Islands,HM
-Holy See,VA
-Honduras,HN
-Hong Kong,HK
-Hungary,HU
-Iceland,IS
-India,IN
-Indonesia,ID
-Iran (Islamic Republic of),IR
-Iraq,IQ
-Ireland,IE
-Isle of Man,IM
-Israel,IL
-Italy,IT
-Jamaica,JM
-Japan,JP
-Jersey,JE
-Jordan,JO
-Kazakhstan,KZ
-Kenya,KE
-Kiribati,KI
-Korea (Democratic People's Republic of),KP
-Korea (Republic of),KR
-Kuwait,KW
-Kyrgyzstan,KG
-Lao People's Democratic Republic,LA
-Latvia,LV
-Lebanon,LB
-Lesotho,LS
-Liberia,LR
-Libya,LY
-Liechtenstein,LI
-Lithuania,LT
-Luxembourg,LU
-Macao,MO
-Macedonia (the former Yugoslav Republic of),MK
-Madagascar,MG
-Malawi,MW
-Malaysia,MY
-Maldives,MV
-Mali,ML
-Malta,MT
-Marshall Islands,MH
-Martinique,MQ
-Mauritania,MR
-Mauritius,MU
-Mayotte,YT
-Mexico,MX
-Micronesia (Federated States of),FM
-Moldova (Republic of),MD
-Monaco,MC
-Mongolia,MN
-Montenegro,ME
-Montserrat,MS
-Morocco,MA
-Mozambique,MZ
-Myanmar,MM
-Namibia,NA
-Nauru,NR
-Nepal,NP
-Netherlands,NL
-New Caledonia,NC
-New Zealand,NZ
-Nicaragua,NI
-Niger,NE
-Nigeria,NG
-Niue,NU
-Norfolk Island,NF
-Northern Mariana Islands,MP
-Norway,NO
-Oman,OM
-Pakistan,PK
-Palau,PW
-"Palestine, State of",PS
-Panama,PA
-Papua New Guinea,PG
-Paraguay,PY
-Peru,PE
-Philippines,PH
-Pitcairn,PN
-Poland,PL
-Portugal,PT
-Puerto Rico,PR
-Qatar,QA
-Réunion,RE
-Romania,RO
-Russian Federation,RU
-Rwanda,RW
-Saint Barthélemy,BL
-"Saint Helena, Ascension and Tristan da Cunha",SH
-Saint Kitts and Nevis,KN
-Saint Lucia,LC
-Saint Martin (French part),MF
-Saint Pierre and Miquelon,PM
-Saint Vincent and the Grenadines,VC
-Samoa,WS
-San Marino,SM
-Sao Tome and Principe,ST
-Saudi Arabia,SA
-Senegal,SN
-Serbia,RS
-Seychelles,SC
-Sierra Leone,SL
-Singapore,SG
-Sint Maarten (Dutch part),SX
-Slovakia,SK
-Slovenia,SI
-Solomon Islands,SB
-Somalia,SO
-South Africa,ZA
-South Georgia and the South Sandwich Islands,GS
-South Sudan,SS
-Spain,ES
-Sri Lanka,LK
-Sudan,SD
-Suriname,SR
-Svalbard and Jan Mayen,SJ
-Swaziland,SZ
-Sweden,SE
-Switzerland,CH
-Syrian Arab Republic,SY
-"Taiwan, Province of China",TW
-Tajikistan,TJ
-"Tanzania, United Republic of",TZ
-Thailand,TH
-Timor-Leste,TL
-Togo,TG
-Tokelau,TK
-Tonga,TO
-Trinidad and Tobago,TT
-Tunisia,TN
-Turkey,TR
-Turkmenistan,TM
-Turks and Caicos Islands,TC
-Tuvalu,TV
-Uganda,UG
-Ukraine,UA
-United Arab Emirates,AE
-United Kingdom of Great Britain and Northern Ireland,GB
-United States of America,US
-United States Minor Outlying Islands,UM
-Uruguay,UY
-Uzbekistan,UZ
-Vanuatu,VU
-Venezuela (Bolivarian Republic of),VE
-Viet Nam,VN
-Virgin Islands (British),VG
-Virgin Islands (U.S.),VI
-Wallis and Futuna,WF
-Western Sahara,EH
-Yemen,YE
-Zambia,ZM
-Zimbabwe,ZW