| Latin America Regional Contests 2021 | 13 | 13 |
| Latin America Regional Contests 2020 | 14 | 14 |
| Latin America Regional Contests 2019 | 13 | 13 |
| Latin America Regional Contests 2018 | 13 | 13 |
| Latin America Regional Contests 2017 | 13 | 13 |
| Latin America Regional Contests 2016 | 11 | 11 |
| Latin America Regional Contests 2015 | 12 | 12 |
| Latin America Regional Contests 2014 | 14 | 14 |
| Latin America Regional Contests 2013 | 12 | 12 |
| Latin America Regional Contests 2012 | 12 | 12 |
| Latin America Regional Contests 2011 | 13 | 13 |
| Latin America Regional Contests 2010 | 13 | 13 |
| Latin America Regional Contests 2009 | 13 | 13 |
| South America Regional Contests 2008 | 13 | 13 |
| South America Regional Contests 2007 | 11 | 11 |
| South America Regional Contests 2006 | 10 | 10 |
| South America Regional Contests 2005 | 10 | 10 |
| South America Regional Contests 2004 | 8 | 8 |
| South America Regional Contests 2003 | 10 | 10 |
| South America Regional Contests 2002 | 11 | 11 |
| South America Regional Contests 1998 | 1 | 1 |
