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:
| Club | Played | Won | Drawn | Lost | Points for | Points against | Tries for | Tries against | Try bonus | Losing bonus | Points |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Club | Played | Won | Drawn | Lost | Points for | Points against | Tries for | Tries against | Try bonus | Losing bonus | Points |
| Nant Conwy RFC | 22 | 19 | 0 | 3 | 647 | 220 | 97 | 29 | 12 | 1 | 89 |
| Ruthin RFC | 22 | 19 | 1 | 2 | 605 | 266 | 90 | 33 | 11 | 0 | 89 |
| Caernarfon RFC | 22 | 18 | 0 | 4 | 680 | 205 | 107 | 25 | 14 | 3 | 89 |
| Llangefni RFC | 22 | 16 | 0 | 6 | 465 | 260 | 69 | 34 | 9 | 0 | 73 |
| Mold RFC | 22 | 13 | 0 | 9 | 481 | 358 | 64 | 46 | 8 | 4 | 64 |
| Llandudno RFC | 22 | 11 | 0 | 11 | 345 | 513 | 43 | 70 | 4 | 2 | 50 |
| Pwllheli RFC | 22 | 9 | 0 | 13 | 350 | 388 | 43 | 54 | 4 | 5 | 45 |
| Denbigh RFC | 22 | 7 | 1 | 14 | 329 | 438 | 38 | 56 | 3 | 5 | 38 |
| Colwyn Bay RFC | 22 | 6 | 0 | 16 | 329 | 390 | 39 | 47 | 4 | 10 | 38 |
| Bala RFC | 22 | 6 | 0 | 16 | 294 | 431 | 40 | 57 | 2 | 8 | 34 |
| Dolgellau RFC | 22 | 4 | 0 | 18 | 218 | 608 | 25 | 86 | 2 | 3 | 21 |
| Llanidloes RFC | 22 | 3 | 0 | 19 | 196 | 862 | 19 | 137 | 0 | 1 | 13 |
Question:
what's the points against with won being 11
Answer:
513.0