col : rank | nation | gold | silver | bronze | total row 1 : 1 | united states (usa) | 25 | 16 | 7 | 48 row 2 : 2 | canada (can) | 5 | 4 | 7 | 16 row 3 : 3 | jamaica (jam) | 4 | 3 | 4 | 11 row 4 : 4 | cuba (cub) | 3 | 8 | 4 | 15 row 5 : 5 | mexico (mex) | 0 | 3 | 3 | 6 row 6 : 6 | brazil (bra) | 0 | 2 | 1 | 3 row 7 : 7 | puerto rico (pur) | 0 | 1 | 1 | 2 row 8 : 8 | colombia (col) | 0 | 0 | 3 | 3 row 9 : 9 | peru (per) | 0 | 0 | 2 | 2 row 10 : 9 | trinidad and tobago (tri) | 0 | 0 | 2 | 2 row 11 : 11 | chile (chi) | 0 | 0 | 1 | 1 row 12 : 11 | uruguay (uru) | 0 | 0 | 1 | 1 row 13 : 11 | venezuela (ven) | 0 | 0 | 1 | 1
how many gold medals did each country receive? which country received over 20 gold medals?
united states (usa)
Rank Nation Gold Silver Bronze Total
which country received over 20 gold medals?
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
United States (USA)
which country received over 20 gold medals? || how many gold medals did each country receive?