how many teams scored the same amount of gold medals as mexico?
8
Rank Nation Gold Silver Bronze Total
1 United States (USA) 25 16 7 48
2 Canada (CAN) 5 4 7 16
3 Jamaica (JAM) 4 3 4 11
4 Cuba (CUB) 3 8 4 15
5 Mexico (MEX) 0 3 3 6
6 Brazil (BRA) 0 2 1 3
7 Puerto Rico (PUR) 0 1 1 2
8 Colombia (COL) 0 0 3 3
9 Peru (PER) 0 0 2 2
9 Trinidad and Tobago (TRI) 0 0 2 2
11 Chile (CHI) 0 0 1 1
11 Uruguay (URU) 0 0 1 1
11 Venezuela (VEN) 0 0 1 1
csv/203-csv/716.tsv