What sum gold medal the total nation, which have more than 19 silver medal?
Rank Nation Gold Silver Bronze Total
1979 World Wrestling Championships
15972223
text text real real real real
2-15972223-1
Medal table
Medal table
1 Soviet Union 9 5 2 16
2 Hungary 4 1 0 5
3 Bulgaria 2 2 3 7
4 Japan 2 2 1 5
5 United States 1 5 4 10
6 Romania 1 0 2 3
7 Poland 1 0 1 2
7 Sweden 1 0 1 2
9 East Germany 0 2 2 4
10 West Germany 0 1 3 4
11 Yugoslavia 0 1 0 1
12 Italy 0 0 1 1
Total Total 21 19 20 60
SELECT SUM Gold FROM table WHERE Nation = total AND Silver > 19
total 19