Table 2. Estimated stock numbers. | ||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5+ |
1991 | 691764 | 326440 | 197205 | 83283 | 7916 | 15832 |
1992 | 13751 | 205664 | 288082 | 146386 | 21165 | 6577 |
1993 | 338067 | 20215 | 82125 | 101824 | 65578 | 25797 |
1994 | 526497 | 114691 | 16816 | 40741 | 24490 | 20624 |
1995 | 368060 | 163571 | 71539 | 16068 | 11123 | 10386 |
1996 | 95416 | 271848 | 50161 | 14393 | 10561 | 4456 |
1997 | 339422 | 85562 | 104506 | 49316 | 8468 | 2115 |
1998 | 134592 | 52786 | 42024 | 23365 | 6269 | 3470 |
1999 | 279847 | 23063 | 28368 | 29941 | 8328 | 4535 |
2000 | 235390 | 305896 | 37835 | 18869 | 7421 | 1938 |
2001 | 473071 | 148747 | 148598 | 15519 | 9511 | 4746 |
2002 | 874144 | 605615 | 68872 | 25591 | 3688 | 3078 |
2003 | 1509064 | 839868 | 271305 | 36026 | 6217 | 887 |
2004 | 228891 | 1021722 | 410857 | 82207 | 8769 | 13333 |
2005 | 123130 | 105873 | 671319 | 95607 | 27834 | 2268 |
2006 | 219038 | 300439 | 150392 | 238948 | 46120 | 20062 |
2007 | 397520 | 196614 | 208772 | 80499 | 104297 | 38177 |
2008 | 566935 | 262761 | 122027 | 52680 | 40579 | 23647 |
2009 | 827364 | 477347 | 129832 | 47477 | 25413 | 26609 |
2010 | 559613 | 670648 | 148896 | 33658 | 17881 | 11716 |
2011 | 667303 | 705033 | 233982 | 60295 | 11791 | 3234 |
2012 | 252206 | 974812 | 329720 | 109864 | 20355 | 10573 |