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 | Athlete | Nation | Olympics | Gold | Silver | Bronze | Total(min. 2 medals) |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Bob Mathias Category:Articles with hCards | United States (USA) | 1948–1952 | 2.0 | 0.0 | 0.0 | 2.0 |
| 1.0 | Daley Thompson Category:Articles with hCards | Great Britain (GBR) | 1980–1984 | 2.0 | 0.0 | 0.0 | 2.0 |
| 3.0 | Milt Campbell Category:Articles with hCards | United States (USA) | 1952–1956 | 1.0 | 1.0 | 0.0 | 2.0 |
| 3.0 | Rafer Johnson Category:Articles with hCards | United States (USA) | 1956–1960 | 1.0 | 1.0 | 0.0 | 2.0 |
| 3.0 | Roman Šebrle Category:Articles with hCards | Czech Republic (CZE) | 2000–2004 | 1.0 | 1.0 | 0.0 | 2.0 |
| 3.0 | Bryan Clay Category:Articles with hCards | United States (USA) | 2004–2008 | 1.0 | 1.0 | 0.0 | 2.0 |
| 7.0 | Mykola Avilov Category:Articles with hCards | Soviet Union (URS) | 1972–1976 | 1.0 | 0.0 | 1.0 | 2.0 |
| 8.0 | Akilles Järvinen Category:Articles with hCards | Finland (FIN) | 1928–1932 | 0.0 | 2.0 | 0.0 | 2.0 |
| 9.0 | Hans-Joachim Walde Category:Articles with hCards | West Germany (FRG) | 1964–1968 | 0.0 | 1.0 | 1.0 | 2.0 |
| 10.0 | Floyd Simmons Category:Articles with hCards | United States (USA) | 1948–1952 | 0.0 | 0.0 | 2.0 | 2.0 |
| 10.0 | Vasili Kuznetsov Category:Articles with hCards | Soviet Union (URS) | 1956–1960 | 0.0 | 0.0 | 2.0 | 2.0 |
Question:
How many silver medalist was won?
Answer:
2.0