Table:
text: Judo at the 2001 East Asian Games
Medals table
Medals table
Rank_ Nation Gold Silver Bronze Total
1 Japan 6 4 4 14
2 South Korea 5 6 4 15
3 China 5 3 5 13
4 Kazakhstan 0 2 5 7
5 Chinese Taipei 0 1 4 5
6 Mongolia 0 0 5 5
7 Australia 0 0 4 4
Total Total 16 16 31 63

Question: What is the gold medal count that has a silver medal count less than 0 in judo at the 2001 East Asian Games?