| Years | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2015 | 2016 | 2017 | 2018 |
| Production of local rice (in tons) | 39,721 | 42,065 | 44,546 | 47,175 | 49,958 | 58,360 | 64,525 | 68,267 | 72,009 | 123,211 | 174,000 | 278,281 | 359,320 | 339,076 | 313,678 |