| Number of Entries by Country | |||||
|---|---|---|---|---|---|
| NOC | Men | Women | Total Competitors | Officials | Total |
 ARG - Argentina | 6 | 4 | 10 | 3 | 13 |
 BER - Bermuda | 4 | 0 | 4 | 2 | 6 |
 BOL - Bolivia | 3 | 0 | 3 | 2 | 5 |
 BRA - Brazil | 6 | 6 | 12 | 3 | 15 |
 CAN - Canada | 8 | 8 | 16 | 4 | 20 |
 CHI - Chile | 7 | 4 | 11 | 3 | 14 |
 COL - Colombia | 6 | 6 | 12 | 5 | 17 |
 CUB - Cuba | 1 | 0 | 1 | 2 | 3 |
 DOM - Dominican Republic | 6 | 3 | 9 | 5 | 14 |
 ESA - El Salvador | 6 | 4 | 10 | 3 | 13 |
 GUA - Guatemala | 8 | 8 | 16 | 3 | 19 |
 MEX - Mexico | 8 | 8 | 16 | 8 | 24 |
 PER - Peru | 5 | 4 | 9 | 1 | 10 |
 PUR - Puerto Rico | 6 | 4 | 10 | 3 | 13 |
 TTO - Trinidad and Tobago | 1 | 0 | 1 | 1 | 2 |
 URU - Uruguay | 1 | 0 | 1 | 0 | 1 |
 USA - USA | 11 | 12 | 23 | 9 | 32 |
 VEN - Venezuela | 6 | 2 | 8 | 2 | 10 |
| Total: 18 | 99 | 73 | 172 | 59 | 231 |
