Table 2. Estimated stock numbers. | ||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5+ |
1991 | 455431 | 371016 | 264607 | 144351 | 63133 | 184795 |
1992 | 380028 | 333034 | 280688 | 204843 | 106511 | 208147 |
1993 | 452254 | 290396 | 216425 | 182043 | 145365 | 228891 |
1994 | 459089 | 340442 | 203008 | 148896 | 123500 | 264078 |
1995 | 466494 | 328404 | 210449 | 131400 | 98519 | 255761 |
1996 | 417901 | 340442 | 205459 | 133119 | 91858 | 239905 |
1997 | 439767 | 308661 | 210660 | 139944 | 96182 | 238470 |
1998 | 407991 | 286645 | 186465 | 125618 | 86250 | 218163 |
1999 | 526497 | 306815 | 196222 | 133920 | 89411 | 231422 |
2000 | 629071 | 436263 | 226840 | 149642 | 101620 | 262761 |
2001 | 807744 | 474492 | 306815 | 166375 | 113323 | 296855 |
2002 | 1006511 | 646934 | 329062 | 212140 | 123130 | 335373 |
2003 | 1184700 | 797311 | 454976 | 242316 | 156373 | 383464 |
2004 | 971892 | 933784 | 536596 | 310209 | 174730 | 438450 |
2005 | 928198 | 692456 | 646288 | 344897 | 214486 | 463703 |
2006 | 907093 | 690382 | 452707 | 428480 | 237281 | 500318 |
2007 | 930056 | 656055 | 450449 | 308661 | 295375 | 525445 |
2008 | 1004500 | 675359 | 430628 | 300439 | 221018 | 562980 |
2009 | 1123546 | 751630 | 449999 | 301040 | 218382 | 573206 |
2010 | 1162403 | 836515 | 487478 | 303458 | 214915 | 569207 |
2011 | 1235517 | 894482 | 554599 | 335038 | 217293 | 576079 |
2012 | 1189448 | 977741 | 618468 | 387705 | 241108 | 603198 |
2013 | 1387480 | 863717 | 667971 | 438450 | 279009 | 641138 |
2014 | 1387480 | 1130307 | 605010 | 475442 | 326766 | 720716 |