name all the nations that did not win any gold medals.
chile, panama, bolivia, paraguay
col : rank | nation | gold | silver | bronze | total row 1 : 1 | venezuela | 5 | 2 | 3 | 10 row 2 : 2 | colombia | 4 | 4 | 9 | 17 row 3 : 3 | dominican republic | 4 | 3 | 4 | 11 row 4 : 4 | peru | 3 | 3 | 8 | 14 row 5 : 5 | ecuador | 2 | 3 | 3 | 8 row 6 : 6 | guatemala | 1 | 1 | 1 | 3 row 7 : 7 | chile | 0 | 3 | 2 | 5 row 8 : 8 | panama | 0 | 0 | 3 | 3 row 9 : 9 | bolivia | 0 | 0 | 1 | 1 row 10 : 9 | paraguay | 0 | 0 | 1 | 1 row 11 : total | total | 19 | 19 | 35 | 73
name all the nations that did not win any gold medals.
Rank Nation Gold Silver Bronze Total
1 Venezuela 5 2 3 10
2 Colombia 4 4 9 17
3 Dominican Republic 4 3 4 11
4 Peru 3 3 8 14
5 Ecuador 2 3 3 8
6 Guatemala 1 1 1 3
7 Chile 0 3 2 5
8 Panama 0 0 3 3
9 Bolivia 0 0 1 1
9 Paraguay 0 0 1 1
Total Total 19 19 35 73
Chile Panama Bolivia Paraguay