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:
| NATO member | Aircraft carriers | Battleships | Cruisers | Escorts | Submarines | Torpedo boat squadrons | s Motor ship / s Naval trawler | Grand Total |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| United States | 6 | 1 | 3 | 40 | 9 | — | — | 59.0 |
| UK | 3 | 1 | 2 | 31 | 17 | 4 | 8 + Trawlers | 66.0 |
| Canada | 1 | — | 1 | 5 | — | — | — | 7.0 |
| France | — | — | — | 7 | — | — | 2 | 20.0 |
| Denmark | — | — | — | 3 | 2 | — | — | 7.0 |
| Norway | — | — | — | 2 | 2 | 3 | 3 | 26.0 |
| Portugal | — | — | — | 3 | — | — | — | 3.0 |
| Netherlands | — | — | — | 5 | 3 | — | 5 | 13.0 |
| Belgium | — | — | — | — | — | — | — | 2.0 |
| TOTALS: | 10 | 2 | 6 | 96 | 33 | 7 | 18 | 203.0 |
Question:
How many ships for the nation with grand total of 20?
Answer:
2.0