Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Rank | Nation | Gold | Silver | Bronze | Total |
| --- | --- | --- | --- | --- | --- |
| 1 | China | 6.0 | 3.0 | 3.0 | 12.0 |
| 2 | South Korea | 4.0 | 2.0 | 5.0 | 10.0 |
| 3 | North Korea | 3.0 | 1.0 | 0.0 | 4.0 |
| 4 | Japan | 1.0 | 3.0 | 8.0 | 13.0 |
| 5 | Iran | 1.0 | 2.0 | 3.0 | 6.0 |
| 6 | Uzbekistan | 1.0 | 1.0 | 5.0 | 7.0 |
| 7 | Turkmenistan | 0.0 | 2.0 | 1.0 | 3.0 |
| 8 | Chinese Taipei | 0.0 | 1.0 | 3.0 | 4.0 |
| 9 | Mongolia | 0.0 | 1.0 | 1.0 | 2.0 |
| 10 | Kazakhstan | 0.0 | 0.0 | 2.0 | 2.0 |
| 11 | Kyrgyzstan | 0.0 | 0.0 | 1.0 | 1.0 |
| Total | Total | 16.0 | 16.0 | 32.0 | 64.0 |
Question:
How many Silvers that have a Rank of 2?
Answer:
1.0