col : rank | nation | gold | silver | bronze | total row 1 : 1 | brazil | 13 | 18 | 12 | 43 row 2 : 2 | argentina | 7 | 4 | 7 | 18 row 3 : 3 | chile | 7 | 2 | 3 | 12 row 4 : 4 | colombia | 5 | 5 | 4 | 14 row 5 : 5 | venezuela | 4 | 6 | 6 | 16 row 6 : 6 | uruguay | 1 | 1 | 0 | 2 row 7 : 7 | peru | 0 | 1 | 0 | 1 row 8 : 8 | panama | 0 | 0 | 2 | 2 row 9 : 8 | bolivia | 0 | 0 | 2 | 2 row 10 : 10 | paraguay | 0 | 0 | 1 | 1
what were the nations that competed in the 1979 south american championships in athletics? how many gold metals did colombia win? what amount of gold metals earned are less than this?
4, 1, 0, 0, 0, 0
Rank Nation Gold Silver Bronze Total
what amount of gold metals earned are less than this?
1 Brazil 13 18 12 43
2 Argentina 7 4 7 18
3 Chile 7 2 3 12
4 Colombia 5 5 4 14
5 Venezuela 4 6 6 16
6 Uruguay 1 1 0 2
7 Peru 0 1 0 1
8 Panama 0 0 2 2
8 Bolivia 0 0 2 2
10 Paraguay 0 0 1 1
4 1 0 0 0 0
what amount of gold metals earned are less than this? || how many gold metals did colombia win? | what were the nations that competed in the 1979 south american championships in athletics?