Bahamas   6 studies
Barbados   1 study
Belize   4 studies
Bermuda   1 study
Costa Rica   96 studies
Cuba   6 studies
Dominican Republic   41 studies
El Salvador   9 studies
Guadeloupe   2 studies
Guatemala   91 studies
Haiti   10 studies
Honduras   14 studies
Jamaica   13 studies
Martinique   2 studies
Nicaragua   3 studies
Panama   70 studies
Puerto Rico   936 studies
Saint Kitts and Nevis   1 study
Trinidad and Tobago   4 studies