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:
| No. | Region | Capital | Area (km²) | Area (sq. mi.) | Population | GDP ( bn ) |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | Attica | Athens | 3,808 | 1,470 | 3,812,330 | €103.334 |
| 2 | Central Greece | Lamia | 15,549 | 6,004 | 546,870 | €12.530 |
| 3 | Central Macedonia | Thessaloniki | 18,811 | 7,263 | 1,874,590 | €34.458 |
| 4 | Crete | Heraklion | 8,259 | 3,189 | 621,340 | €12.854 |
| 5 | East Macedonia and Thrace | Komotini | 14,157 | 5,466 | 606,170 | €9.054 |
| 6 | Epirus | Ioannina | 9,203 | 3,553 | 336,650 | €5.827 |
| 7 | Ionian Islands | Corfu | 2,307 | 891 | 206,470 | €4.464 |
| 8 | North Aegean | Mytilene | 3,836 | 1,481 | 197,810 | €3.579 |
| 9 | Peloponnese | Tripoli | 15,490 | 5,981 | 581,980 | €11.230 |
| 10 | South Aegean | Ermoupoli | 5,286 | 2,041 | 308,610 | €7.816 |
| 11 | Thessaly | Larissa | 14,037 | 5,420 | 730,730 | €12.905 |
| 12 | West Greece | Patras | 11,350 | 4,382 | 680,190 | €12.122 |
| 13 | West Macedonia | Kozani | 9,451 | 3,649 | 282,120 | €5.564 |
| No. | Autonomous state | Capital | Area (km²) | Area (sq. mi.) | Population | GDP ( bn ) |
Question:
what is the gdp ( bn ) where capital is capital?
Answer:
GDP ( bn )