Table:
text: 50 metre rifle prone
World Championships, total medals
World Championships, total medals
Rank_ Nation Gold Silver Bronze Total
1 United States 11 7 6 24
2 USSR 6 3 5 14
3 Yugoslavia 3 2 2 7
4 Finland 3 2 0 5
5 Russia 3 0 3 6
6 Poland 2 2 1 5
7 Australia 2 1 1 4
7 Kazakhstan 2 1 1 4
9 Hungary 2 0 3 5
10 Germany 2 0 1 3
11 Norway 1 4 1 6
12 West Germany 1 3 3 7
13 China 1 3 0 4
14 Ukraine 1 2 4 7
15 Sweden 1 1 4 6
16 Czechoslovakia 1 1 1 3

text: 50 metre rifle prone
World Championships, total medals
World Championships, total medals
Rank_ Nation Gold Silver Bronze Total
17 South Africa 1 1 0 2
18 Italy 1 0 2 3
19 Belarus 1 0 0 1
19 Great Britain 1 0 0 1
21 France 0 3 2 5
22 Bulgaria 0 3 1 4
23 Austria 0 1 2 3
24 Romania 0 1 1 2
25 Canada 0 1 0 1
25 Denmark 0 1 0 1
25 East Germany 0 1 0 1
25 Slovakia 0 1 0 1
25 Slovenia 0 1 0 1
30 Spain 0 0 1 1
30 Switzerland 0 0 1 1
Total Total 46 46 46 138

Question: What is the number of silver medals if there is a total of more than 1 gold medal and more than 6 bronze medals at the World 50m Prone Championships?

Question: What was the total in 50m prone when Yugoslavia won more than one silver medal at the World Championships?