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 nations are listed for the1979 south american championships in athletics? who was the highest ranked country to win no bronze medal?
uruguay
Rank Nation Gold Silver Bronze Total
who was the highest ranked country to win no bronze medal?
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
Uruguay
who was the highest ranked country to win no bronze medal? || what nations are listed for the1979 south american championships in athletics?