| Number of Entries by Country | |||||
|---|---|---|---|---|---|
| NOC | Men | Women | Total Competitors | Officials | Total |
 ARG - Argentina | 2 | 2 | 4 | 1 | 5 |
 BAH - Bahamas | 5 | 1 | 6 | 0 | 6 |
 BER - Bermuda | 3 | 0 | 3 | 2 | 5 |
 BOL - Bolivia | 3 | 2 | 5 | 2 | 7 |
 BRA - Brazil | 11 | 10 | 21 | 8 | 29 |
 CAN - Canada | 7 | 3 | 10 | 5 | 15 |
 CHI - Chile | 8 | 2 | 10 | 4 | 14 |
 COL - Colombia | 11 | 9 | 20 | 5 | 25 |
 CUB - Cuba | 3 | 3 | 6 | 4 | 10 |
 DOM - Dominican Republic | 1 | 1 | 2 | 2 | 4 |
 ECU - Ecuador | 3 | 6 | 9 | 2 | 11 |
 ESA - El Salvador | 5 | 6 | 11 | 2 | 13 |
 GUA - Guatemala | 4 | 2 | 6 | 2 | 8 |
 GUY - Guyana | 2 | 0 | 2 | 0 | 2 |
 ISV - Virgin Islands, US | 1 | 1 | 2 | 1 | 3 |
 JAM - Jamaica | 3 | 3 | 6 | 2 | 8 |
 MEX - Mexico | 6 | 6 | 12 | 8 | 20 |
 PAN - Panama | 5 | 6 | 11 | 3 | 14 |
 PER - Peru | 8 | 7 | 15 | 4 | 19 |
 PUR - Puerto Rico | 6 | 6 | 12 | 4 | 16 |
 URU - Uruguay | 0 | 1 | 1 | 1 | 2 |
 USA - USA | 12 | 12 | 24 | 14 | 38 |
 VEN - Venezuela | 5 | 2 | 7 | 2 | 9 |
| Total: 23 | 114 | 91 | 205 | 78 | 283 |
