what-all is the average total when bronze is more than 0, gold is 0, the nation is united states (usa) and silver is 0?
Rank Nation Gold Silver Bronze Total
UCI Cyclo-cross World Championships – Men's under-23 race
16374099
real text real real real real
2-16374099-2
Medal count by country
Medal count by country
1 Belgium (BEL) 7 10 3 20
2 Netherlands (NED) 5 2 2 9
3 Czech Republic (CZE) 2 2 6 10
4 France (FRA) 2 1 2 5
5 Germany (GER) 1 1 0 2
6 Italy (ITA) 1 0 1 2
7 Poland (POL) 0 1 2 3
8 Switzerland (SUI) 0 1 1 2
9 United States (USA) 0 0 1 1
SELECT AVG Total FROM table WHERE Bronze > 0 AND Gold = 0 AND Nation = united states (usa) AND Silver < 0
0 0 united states (usa) 0