Table:
text: 2003 World Weightlifting Championships
Medal table
Ranking by Big medals
Rank_ Nation Gold Silver Bronze Total
1 China 6 3 2 11
2 Iran 2 0 0 2
3 Turkey 1 2 5 8
4 Bulgaria 1 2 0 3
5 Thailand 1 1 1 3
6 Romania 1 1 0 2
7 Ukraine 1 0 1 2
8 Egypt 1 0 0 1
8 Qatar 1 0 0 1
10 Russia 0 2 1 3
11 Hungary 0 1 0 1
11 Indonesia 0 1 0 1
11 North Korea 0 1 0 1
11 South Korea 0 1 0 1
15 Australia 0 0 1 1
15 Azerbaijan 0 0 1 1

Question: What is the average number of bronze in Hungary, which has less than 1 silver among the World Weightlifting Championships 2003 in the ranking of the major medal tables?