what the least silver one when gold 0?
Rank Nation Gold Silver Bronze Total
Wheelchair fencing at the 2008 Summer Paralympics
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Medal table
Medal table
1 China (CHN) 6 6 1 13
2 Hong Kong (HKG) 3 2 2 7
3 France (FRA) 1 1 0 2
4 Belarus (BLR) 0 1 0 1
5 Poland (POL) 0 0 2 2
5 Ukraine (UKR) 0 0 2 2
7 Hungary (HUN) 0 0 1 1
7 Italy (ITA) 0 0 1 1
7 Thailand (THA) 0 0 1 1
Total Total 10 10 10 30
SELECT MIN Silver FROM table WHERE Gold < 0
0