how many nations only took one medal?
2
Rank Nation Gold Silver Bronze Total
1 China 9 3 2 14
2 Malaysia 3 3 1 7
3 Japan 2 3 6 11
4 South Korea 2 2 5 9
5 Kazakhstan 1 3 0 4
6 Chinese Taipei 1 1 3 5
7 Iran 1 1 0 2
8 Hong Kong 1 0 2 3
9 Kyrgyzstan 1 0 0 1
10 Uzbekistan 0 3 1 4
11 Thailand 0 1 1 2
12 Indonesia 0 1 0 1
Total Total 21 21 21 63
csv/204-csv/383.tsv