Table:
text: 1979 South American Championships in Athletics
Medal table
Medal table
Rank_ Nation Gold Silver Bronze Total_
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

text: 1979 South American Championships in Athletics
Medal table
Medal table
Rank_ Nation Gold Silver Bronze Total_
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

Question: Which countries won the fewest medals at the 1979 South American track and field championships?

Question: Which country won the fewest medals at the 1979 South American Athletics Championships?

Question: What other nation had the lowest bronze medal at the 1979 South American Track and Field Championships?