Paises,1970-1975,1975-1980,1980-1985,1985-1990,1990-1995,1995-2000,2000-2005,2005-2010
Argentina,48.1,39.1,32.2,27.1,24.3,21.8,20,17.9
Bolivia,151.3,131.2,109.2,90.1,75.1,65.6,55.6,45.6
Brasil,90.5,78.8,64.4,55,47.2,42.2,38.1,33.6
Chile,68.6,45.2,23.7,18.4,14,12.8,11.6,10.6
Colombia,73,56.7,48.4,41.4,35.2,30,25.6,22
Costa Rica,52.5,30.4,19.2,16,13.7,12.1,10.9,9.8
Cuba,38.5,22.5,17,12.9,10,9,8.1,7.3
Ecuador,95,82.4,68.4,57.1,49.7,45.6,41.5,37.3
El Salvador,105,95,77,54,40.2,32,26.4,21.5
Guatemala,102.5,90.9,78.8,65,51.1,46,41.2,36.7
Haiti,152.2,139.2,122.1,100.1,74.1,66.1,59.1,54.1
Honduras,103.7,81,65,53,43,35,31.2,27.8
Mexico,69,56.8,47,39.5,34,31,28.2,25.7
Nicaragua,97.9,90.1,79.8,65,48.1,43.4,38.9,34.8
Panama,43.4,35.4,30.4,28.4,25.1,21.4,18.6,16.3
Paraguay,53.1,51,48.9,46.7,43.3,39.2,37,34
Peru,110.3,99.1,81.6,68,55.5,45,37.4,31.5
Rep. Dominicana,93.5,84.3,71.5,55,42,33.6,30,26
Uruguay,46.3,42.4,33.5,22.6,20.1,17.5,13.1,12
Venezuela,48.7,39.3,33.6,26.9,23.2,20.9,18.9,17