Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 6181058 | 4474924 | 2006696 | 836515 | 1411269 | 3109586 | 2488026 | 869784 | 335038 | 898067 | 257816 | 374370 | 722159 |
1981 | 5101270 | 5498578 | 3700580 | 1624970 | 661325 | 1074107 | 2305942 | 1788701 | 622812 | 240145 | 643708 | 184795 | 786226 |
1982 | 2755198 | 4751638 | 4751638 | 3090984 | 1256700 | 490411 | 808552 | 1652831 | 1280806 | 445967 | 172129 | 460929 | 695231 |
1983 | 2508010 | 2107473 | 4308068 | 4265202 | 2618206 | 894482 | 377000 | 580126 | 1181151 | 918043 | 319336 | 123377 | 825711 |
1984 | 4395096 | 1865426 | 1572221 | 4159893 | 3752752 | 2026863 | 644996 | 278730 | 410857 | 843234 | 658026 | 228891 | 677388 |
1985 | 3925483 | 4295163 | 1355933 | 1149687 | 3828563 | 3011654 | 1559694 | 469301 | 206695 | 295966 | 601992 | 471182 | 646934 |
1986 | 3945160 | 3252713 | 4081602 | 995500 | 894482 | 2984671 | 2244515 | 1091431 | 327748 | 150693 | 214486 | 427197 | 790958 |
1987 | 4574464 | 3255967 | 2633963 | 3909813 | 716404 | 714258 | 2107473 | 1556577 | 790167 | 227521 | 107045 | 151600 | 850007 |
1988 | 3534209 | 4269469 | 2631330 | 2099060 | 3587621 | 473544 | 568638 | 1412681 | 1082734 | 566368 | 156217 | 75132 | 690382 |
1989 | 3402429 | 2867640 | 3894205 | 2271611 | 1651179 | 2833434 | 326113 | 449549 | 1048635 | 754643 | 393171 | 104506 | 521779 |
1990 | 2867640 | 2972756 | 2273884 | 3764027 | 1806677 | 1071961 | 1964994 | 212990 | 340102 | 709986 | 493363 | 264871 | 417483 |
1991 | 3204286 | 2299035 | 2533215 | 2016754 | 2931427 | 1223223 | 797311 | 1251683 | 136216 | 236807 | 466028 | 306508 | 434956 |
1992 | 3516582 | 2752445 | 1801265 | 2383308 | 1461538 | 1812106 | 950744 | 502826 | 724328 | 84036 | 145656 | 274032 | 437574 |
1993 | 3005637 | 3156581 | 2305942 | 1521185 | 1933805 | 936589 | 1143953 | 596599 | 308970 | 385386 | 46444 | 81879 | 386157 |
1994 | 2824947 | 2513031 | 2760714 | 1897409 | 1048635 | 1302766 | 584201 | 660003 | 325787 | 167711 | 184610 | 23272 | 247459 |
1995 | 2607754 | 2414493 | 2043143 | 2324464 | 1384708 | 649527 | 936589 | 352216 | 268874 | 157314 | 89411 | 96955 | 137861 |
1996 | 3084808 | 2111692 | 2008703 | 2076096 | 1748030 | 929126 | 476394 | 555154 | 203211 | 126374 | 79063 | 47810 | 126627 |
1997 | 2946121 | 2744200 | 1664441 | 1869161 | 1716847 | 1165895 | 698716 | 314268 | 327420 | 142914 | 80580 | 43304 | 104089 |
1998 | 3587621 | 2380926 | 2380926 | 1220779 | 1605587 | 1465929 | 839868 | 467428 | 255250 | 205048 | 101316 | 52997 | 99907 |
1999 | 3870909 | 2884898 | 1871031 | 2317501 | 1184700 | 1252936 | 887355 | 605010 | 308661 | 178439 | 129962 | 67037 | 106617 |
2000 | 2925570 | 3291981 | 2269341 | 1661116 | 1770903 | 944112 | 859409 | 617849 | 374370 | 191186 | 113323 | 71111 | 120451 |
2001 | 4823450 | 1644587 | 2592155 | 1687907 | 1189448 | 1194215 | 610480 | 581287 | 397520 | 231191 | 122149 | 66636 | 121662 |
2002 | 7873396 | 5705836 | 1117942 | 2329118 | 1388869 | 884697 | 750879 | 376623 | 326113 | 214701 | 119850 | 59397 | 104193 |
2003 | 3440062 | 7496899 | 4804195 | 810981 | 1473277 | 820771 | 512471 | 350810 | 219038 | 177017 | 106617 | 59874 | 74013 |
2004 | 4347015 | 2438759 | 6439748 | 3649132 | 716404 | 919881 | 433653 | 244019 | 168721 | 106511 | 83034 | 42787 | 51226 |
2005 | 5885487 | 3537745 | 2204475 | 5020299 | 1895513 | 519696 | 466494 | 222571 | 127644 | 83283 | 59042 | 30152 | 38600 |
2006 | 9313728 | 6844801 | 3328392 | 1817550 | 3265750 | 1070889 | 356468 | 274306 | 129832 | 71182 | 50970 | 31351 | 37684 |
2007 | 4290870 | 6831125 | 5671703 | 2744200 | 1608801 | 2143606 | 682829 | 231191 | 166708 | 90039 | 42830 | 31070 | 37123 |
2008 | 4515380 | 4197501 | 5867857 | 5025322 | 2242272 | 1337082 | 1212264 | 418738 | 172992 | 99608 | 57354 | 21292 | 30607 |
2009 | 3972873 | 3471162 | 3726574 | 5460222 | 4312378 | 1824835 | 1001491 | 780742 | 291268 | 120572 | 58513 | 31698 | 22902 |
2010 | 4915972 | 4004783 | 3499043 | 3471162 | 4765915 | 3355126 | 1436902 | 680103 | 457714 | 207316 | 90219 | 33190 | 38407 |
2011 | 6695860 | 4386315 | 2987657 | 3210701 | 3156581 | 3809468 | 2485539 | 1120180 | 525445 | 261712 | 120090 | 64087 | 49961 |
2012 | 6350220 | 5320086 | 4000780 | 2347825 | 2525627 | 2706048 | 2937296 | 1815733 | 773747 | 372503 | 172301 | 69773 | 68391 |
2013 | 6350220 | 5432989 | 4457060 | 3197884 | 1788701 | 1762070 | 2231088 | 2262543 | 1265528 | 495836 | 223016 | 132986 | 95990 |