Table 2. Estimated stock numbers. | ||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8+ |
1991 | 6465559 | 6046560 | 3412651 | 1170568 | 866312 | 546888 | 352568 | 355400 |
1992 | 8244031 | 4950504 | 3953058 | 2126526 | 730877 | 480701 | 299539 | 290106 |
1993 | 4615820 | 6941303 | 4151582 | 2822123 | 1275693 | 487478 | 260667 | 214486 |
1994 | 5298848 | 3523622 | 3996782 | 2303638 | 1500037 | 650828 | 293902 | 210029 |
1995 | 8684062 | 3446949 | 2896460 | 2296737 | 1102400 | 630961 | 270763 | 183139 |
1996 | 6439748 | 5992385 | 2502999 | 1786913 | 1066614 | 557379 | 273758 | 161297 |
1997 | 3649132 | 3805660 | 3809468 | 1610411 | 996496 | 487966 | 247212 | 155127 |
1998 | 5592852 | 2397651 | 3118928 | 2513031 | 919881 | 509406 | 191377 | 144929 |
1999 | 5096171 | 3576875 | 1425453 | 1756792 | 1269330 | 469301 | 221461 | 148449 |
2000 | 6797055 | 2816484 | 2383308 | 824061 | 939403 | 695231 | 251954 | 160011 |
2001 | 5643415 | 4417127 | 1431166 | 1425453 | 434956 | 407583 | 343863 | 199985 |
2002 | 6022422 | 3226795 | 2774552 | 823237 | 781523 | 240867 | 226160 | 243045 |
2003 | 7542015 | 3953058 | 2124400 | 1616866 | 462777 | 424217 | 144206 | 289237 |
2004 | 4955457 | 4833107 | 2294441 | 1341099 | 877647 | 298941 | 254231 | 261450 |
2005 | 4235449 | 3541284 | 3223570 | 1347821 | 820771 | 513497 | 202602 | 365858 |
2006 | 6543613 | 2735979 | 2584390 | 2267073 | 779182 | 514525 | 292436 | 280969 |
2007 | 5030349 | 3894205 | 1439779 | 1538010 | 1349170 | 464632 | 290977 | 295375 |
2008 | 6990062 | 3878659 | 2463269 | 850007 | 996496 | 806936 | 260667 | 306508 |
2009 | 4597393 | 5821101 | 2610363 | 1507555 | 533919 | 673336 | 521258 | 342148 |
2010 | 4126747 | 3002633 | 4439268 | 1767364 | 990535 | 434521 | 490411 | 501822 |
2011 | 5147388 | 3005637 | 2460807 | 3128299 | 1126921 | 661986 | 353628 | 560172 |
2012 | 7526946 | 2816484 | 1626596 | 1581683 | 1830317 | 729416 | 447307 | 591845 |
2013 | 5085989 | 5763180 | 1666106 | 1142809 | 1310606 | 1329083 | 576079 | 795718 |
2014 | 6388436 | 4176566 | 4524420 | 1294972 | 897169 | 1139386 | 901667 | 906186 |
2015 | 16919883 | 4461520 | 3764027 | 3602001 | 953600 | 733806 | 916209 | 1195410 |