Distribution of athlete medical encounters between NOC with/without team doctor
| No. of NOC | No. of athletes | Total no. of medical encounters | Percentage of medical encounters | |
| NOC with >100 athletes | 4 | 562 | 124 | 22.1 |
| NOC with <100 athletes | 28 | 602 | 425 | 70.6 |
| NOC with team doctor | 15 | 913 | 314 | 34.4 |
| NOC without team doctor | 17 | 251 | 235 | 93.6 |
| Total | 32 | 1164 | 549 | 47.2 |
NOC, National Olympic Committees.