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:
| Athlete | Sport | Asian Games | Gold | Silver | Bronze | Total |
| --- | --- | --- | --- | --- | --- | --- |
| Mohammad Nassiri | Weightlifting | 1966–1974 | 4.0 | 1.0 | 0.0 | 5.0 |
| Moslem Eskandar-Filabi | Wrestling | 1966–1974 | 4.0 | 0.0 | 0.0 | 4.0 |
| Reza Soukhteh-Saraei | Wrestling | 1974–1990 | 3.0 | 1.0 | 0.0 | 4.0 |
| Houshang Kargarnejad | Weightlifting | 1970–1974 | 3.0 | 0.0 | 1.0 | 4.0 |
| Alireza Heidari | Wrestling | 1998–2006 | 3.0 | 0.0 | 0.0 | 3.0 |
| Jalal Keshmiri | Athletics | 1966–1974 | 2.0 | 3.0 | 1.0 | 6.0 |
| Hassan Arianfard | Cycling | 1970–1974 | 2.0 | 1.0 | 0.0 | 3.0 |
| Jasem Vishgahi | Karate | 2002–2010 | 2.0 | 1.0 | 0.0 | 3.0 |
| Akbar Shokrollahi | Weightlifting | 1974 | 2.0 | 1.0 | 0.0 | 3.0 |
| Ali Vali | Weightlifting | 1974 | 2.0 | 1.0 | 0.0 | 3.0 |
| Teymour Ghiasi | Athletics | 1966–1974 | 2.0 | 0.0 | 1.0 | 3.0 |
| Hossein Rezazadeh | Weightlifting | 1998–2006 | 2.0 | 0.0 | 1.0 | 3.0 |
Question:
What is the total number of silver medals for karate athletes with over 2 golds?
Answer:
0.0