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:
| Vessel Name | Type | Built | Class | Flag |
| --- | --- | --- | --- | --- |
| Hyundai Advance | Panamax | 1997.0 | KR | Panama |
| Hyundai Bridge | Panamax | 1998.0 | KR | Panama |
| Hyundai Future | Panamax | 1997.0 | KR | Panama |
| Hyundai Highway | Panamax | 1998.0 | KR | Panama |
| Hyundai Progress | Panamax | 1998.0 | KR | Panama |
| Hyundai Sprinter | Panamax | 1997.0 | KR | Panama |
| Hyundai Stride | Panamax | 1997.0 | KR | Panama |
| Hyundai Vladivostok | Panamax | 1997.0 | KR | Panama |
| Amalia C | Panamax | 1998.0 | GL | Malta |
| Niledutch Zebra | Panamax | 2001.0 | BV | Malta |
| Kalamata | Panamax | 1991.0 | DNV | Greek |
| Komodo | Panamax | 1991.0 | DNV | Greek |
| Lotus | Panamax | 1988.0 | NKK | Malta |
| Hanjin Algeciras | Panamax | 2011.0 | GL | Malta |
| Hanjin Buenos Aires | Panamax | 2010.0 | GL | Malta |
| Hanjin Costantza | Panamax | 2011.0 | GL | Malta |
| Hanjin Santos | Panamax | 2010.0 | GL | Malta |
| Hanjin Versailles | Panamax | 2010.0 | GL | Malta |
| Hope | Panamax | 1989.0 | DNV | Cyprus |
| Derby D | Panamax | 2004.0 | DNV | Liberia |
| Deva | Panamax | 2004.0 | DNV | Liberia |
| YM Seattle | Panamax | 2007.0 | DNV | Cyprus |
| YM Vancouver | Panamax | 2007.0 | DNV | Cyprus |
| Zim Dalian | Panamax | 2009.0 | DNV | Malta |
| Zim Kingston | Panamax | 2008.0 | DNV | Malta |
| Zim Luanda | Panamax | 2009.0 | DNV | Malta |
| Zim Monaco | Panamax | 2009.0 | DNV | Malta |
| Zim Rio Grande | Panamax | 2008.0 | DNV | Malta |
| Zim Sao Paolo | Panamax | 2008.0 | DNV | Malta |
| SNL Colombo | Panamax | 2004.0 | GL | Liberia |
| YM Singapore | Panamax | 2004.0 | GL | Liberia |
| Commodore | Post Panamax | 1992.0 | DNV | Cyprus |
| Duka | Post Panamax | 1992.0 | DNV | Cyprus |
| Federal | Post Panamax | 1994.0 | DNV | Cyprus |
| Maersk Mytilini | Panamax | 1991.0 | LR | Panama |
| Marathonas | Panamax | 1991.0 | LR | Panama |
| Messologi | Panamax | 1991.0 | LR | Panama |
| CMA CGM Moliere | Post Panamax | 2009.0 | GL | Malta |
| CMA CGM Musset | Post Panamax | 2010.0 | GL | Malta |
| CMA CGM Nerval | Post Panamax | 2010.0 | GL | Malta |
| CMA CGM Rabelais | Post Panamax | 2010.0 | GL | Malta |
| CMA CGM Racine | Post Panamax | 2010.0 | GL | Malta |
| YM Mandate | Post Panamax | 2010.0 | DNV | Liberia |
| YM Maturity | Post Panamax | 2010.0 | DNV | Liberia |
| CSCL America | Post Panamax | 2004.0 | LR | Cyprus |
| CSCL Europe | Post Panamax | 2004.0 | LR | Cyprus |
| CMA CGM Attila | Post Panamax | 2011.0 | GL | Malta |
| CMA CGM Bianca | Post Panamax | 2011.0 | GL | Malta |
| CMA CGM Melisande | Post Panamax | 2012.0 | GL | Malta |
| CMA CGM Samson | Post Panamax | 2011.0 | GL | Malta |
| CMA CGM Tancredi | Post Panamax | 2011.0 | GL | Malta |
| CSCL Le Havre | Post Panamax | 2006.0 | LR | Cyprus |
| CSCL Pusan | Post Panamax | 2006.0 | LR | Cyprus |
| Hanjin Germany | Post Panamax | 2011.0 | KR | Liberia |
| Hanjin Greece | Post Panamax | 2011.0 | KR | Liberia |
| Hanjin Italy | Post Panamax | 2011.0 | KR | Liberia |
| Hyundai Ambition | Post Panamax | 2012.0 | DNV | Liberia |
| Hyundai Smart | Post Panamax | 2012.0 | GL | Liberia |
| Hyundai Speed | Post Panamax | 2012.0 | DNV | Liberia |
| Hyundai Tenacity | Post Panamax | 2012.0 | GL | Liberia |
| Hyundai Together | Post Panamax | 2012.0 | GL | Liberia |
Question:
Which year was the vessel Deva built as a Panamax DNV class ship?
Answer:
2004.0