Caribbean:
Anguilla
Antigua and Barbuda
Aruba
Bahamas
Barbados
British Virgin Islands
Cayman Islands
Cuba
Curacao
Dominica
Dominican Republic
Grenada
Guadeloupe
Haiti
Jamaica
Martinique
Montserrat
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Martin (French Part)
Saint Vincent and the Grenadines
Sint Maarten (Dutch part)
Trinidad and Tobago
Turks and Caicos Islands
United States Virgin Islands
data come from
You should see this video to have a better understanding of this representation:
Long Note Four par Kevin MacLeod est distribué sous la licence Creative Commons Attribution (https://creativecommons.org/licenses/by/4.0/)
Source : http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100467
Artiste : https://incompetech.com/wordpress/author/kevin/
source