| PAIS | BANDERA | 2011 | 2012 | 2013 | 2014 |
| URUGUAY |  | 43,80% | 48,40% | 52,70% | 57,40% |
| CHILE |  | 41,00% | 45,30% | 49,60% | 53,90% |
| ARGENTINA |  | 41,50% | 47,50% | 53,90% | 52,00% |
| BRASIL |  | 37,80% | 45,40% | 42,40% | 48,00% |
| COLOMBIA |  | 23,40% | 32,10% | 35,70% | 38,00% |
| ECUADOR |  | 16,90% | 22,50% | 28,30% | 32,00% |
| PERÚ |  | 16,40% | 20,20% | 22,10% | 23,50% |