| Year | Harvest | Sales | Exports |
| 1991 | 3,510,000 | 3,252,500 | 70,700 |
| 1992 | 2,809,354 | 2,710,000 | 75,805 |
| 1993 | 2,558,000 | 3,115,354 | 50,218 |
| 1994 | 3,521,057 | 2,841,334 | 165,367 |
| 1995 | 6,500,000 | 3,616,773 | 188,566 |
| 1996 | 6,441,134 | 5,893,504 | 366,346 |
| 1997 | 5,459,890 | 5,737,485 | 584,265 |
| 1998 | 2,343,267 | 7,011,512 | 613,688 |
| 1999 | 8,407,777 | 4,060,620 | 410,125 |
| 2000 | 5,807,339 | 6,977,541 | 699,478 |
| 2001 | 11,211,285 | 6,812,147 | 733,749 |
| 2002 | 8,869,006 | 8,570,236 | 826,958 |
| 2003 | 10,788,939 | 8,406,368 | 937,166 |
| 2004 | 14,817,480 | 10,962,475 | 1,194,849 |
| 2005 | 14,590,644 | 13,072,465 | 1,543,758 |
| 2006 | 20,429,354 | 15,433,795 | 2,049,380 |
| 2007 | 12,719,406 | 17,410,032 | 3,278,937 |
| 2008 | 13,316,077 | 15,509,919 | 3,031,435 |
| 2009 | 16,147,642 | 14,933,332 | 3,057,574 |
| 2010 | 21,638,908 | 15,859,083 | 3,548,115 |
| 2011 | 28,699,843 | 18,048,856 | 4,190,533 |
| 2012 | 11,983,620 | 19,763,571 | 4,929,651 |
| 2013 | 17,349,256 | 17,349,256 | 5,451,669 |
| 2014 | 16,187,622 | 19,390,727 | 5,396,187 |
| 2015 | 21,627,992 | 20,952,933 | 5,796,409 |
| 2016 | 22,816,968 | 22,965,712 | 6,402,703 |
| 2017 | 26,968,562 | 25,046,511 | 6,571,533 |
| 2018 | 26,399,654 | 25,567,832 | 7,153,680 |
| 2019 | 22,187,814 | 27,719,055 | 8,034,298 |
| 2020 | 23,542,605 | 24,322,129 | 8,106,919 |
