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 |
| --- | --- | --- | --- | --- | --- |
| 1.0 | Faroe Islands | 34.0 | 23.0 | 24.0 | 81.0 |
| 2.0 | Isle of Man | 29.0 | 30.0 | 29.0 | 88.0 |
| 3.0 | Jersey | 24.0 | 37.0 | 19.0 | 80.0 |
| 4.0 | Guernsey | 21.0 | 12.0 | 27.0 | 60.0 |
| 5.0 | Gotland | 21.0 | 11.0 | 23.0 | 55.0 |
| 6.0 | Åland | 16.0 | 19.0 | 18.0 | 53.0 |
| 7.0 | Bermuda | 14.0 | 6.0 | 12.0 | 32.0 |
| 8.0 | Minorca | 9.0 | 7.0 | 11.0 | 27.0 |
| 9.0 | Cayman Islands | 7.0 | 4.0 | 3.0 | 14.0 |
| 10.0 | Saaremaa | 6.0 | 9.0 | 10.0 | 25.0 |
| 11.0 | Isle of Wight | 4.0 | 6.0 | 8.0 | 18.0 |
| 12.0 | Gibraltar | 4.0 | 3.0 | 8.0 | 15.0 |
| 13.0 | Rhodes | 3.0 | 8.0 | 7.0 | 18.0 |
| 14.0 | Shetland Islands | 2.0 | 1.0 | 7.0 | 10.0 |
| 15.0 | Greenland | 1.0 | 4.0 | 3.0 | 8.0 |
| 16.0 | Orkney | 1.0 | 2.0 | 3.0 | 6.0 |
| 17.0 | Western Isles | 1.0 | 2.0 | 2.0 | 5.0 |
| 17.0 | Ynys Môn/Anglesey | 1.0 | 2.0 | 2.0 | 5.0 |
| 19.0 | Hitra | 0.0 | 2.0 | 0.0 | 2.0 |
| 19.0 | Sark | 0.0 | 2.0 | 0.0 | 2.0 |
| 21.0 | Alderney | 0.0 | 0.0 | 0.0 | 0.0 |
| 21.0 | Falkland Islands | 0.0 | 0.0 | 0.0 | 0.0 |
| 21.0 | Frøya | 0.0 | 0.0 | 0.0 | 0.0 |
| 21.0 | Prince Edward Island | 0.0 | 0.0 | 0.0 | 0.0 |
| 21.0 | Saint Helena | 0.0 | 0.0 | 0.0 | 0.0 |
Question:
How many Silver medals were won in total by all those with more than 3 bronze and exactly 16 gold?
Answer:
19.0