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:
| Nation | Gold | Silver | Bronze | Total |
| --- | --- | --- | --- | --- |
| Cyprus | 32.0 | 30.0 | 20.0 | 82.0 |
| Luxembourg | 30.0 | 15.0 | 27.0 | 72.0 |
| Iceland | 20.0 | 23.0 | 25.0 | 68.0 |
| Malta | 8.0 | 12.0 | 9.0 | 29.0 |
| Liechtenstein | 6.0 | 10.0 | 11.0 | 27.0 |
| Monaco | 6.0 | 9.0 | 14.0 | 29.0 |
| Montenegro | 4.0 | 2.0 | 2.0 | 8.0 |
| Andorra | 3.0 | 7.0 | 5.0 | 15.0 |
| San Marino | 3.0 | 4.0 | 11.0 | 18.0 |
| Total | 112.0 | 112.0 | 124.0 | 348.0 |
Question:
How many golds were there for Iceland with more than 15 silver?
Answer:
1.0