Table 2. Estimated stock numbers. | |||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8+ |
1989 | 41616197 | 15728737 | 7748424 | 6927434 | 3311792 | 761465 | 472125 | 239187 | 111636 |
1990 | 26088365 | 16419825 | 4965378 | 4333994 | 4045032 | 1755036 | 373622 | 246718 | 187213 |
1991 | 34243249 | 12372663 | 5256626 | 2890673 | 2615589 | 2317501 | 990535 | 204843 | 215777 |
1992 | 71128595 | 13578524 | 4823450 | 2441199 | 1636385 | 1525755 | 1337082 | 612926 | 257043 |
1993 | 69580854 | 21595597 | 5449312 | 2488026 | 1256700 | 900765 | 823237 | 723604 | 497823 |
1994 | 47870021 | 18587502 | 7407474 | 2273884 | 1223223 | 591253 | 466494 | 402319 | 608651 |
1995 | 65989091 | 17244434 | 6920510 | 3137698 | 1101298 | 568638 | 294196 | 239426 | 525445 |
1996 | 44633712 | 21466411 | 6484985 | 3520100 | 1436902 | 488454 | 259367 | 131795 | 315843 |
1997 | 22208819 | 16419825 | 7081526 | 3069423 | 2041101 | 828192 | 286932 | 149492 | 281250 |
1998 | 12851871 | 12929215 | 10039120 | 3402429 | 1512085 | 1064483 | 483110 | 148153 | 205253 |
1999 | 50576621 | 6695860 | 6016402 | 6168708 | 1794075 | 827364 | 434521 | 248202 | 141634 |
2000 | 33767184 | 22053900 | 4746889 | 3464227 | 3054114 | 948844 | 454067 | 251450 | 160974 |
2001 | 53222937 | 13714991 | 10386319 | 3318422 | 1978798 | 1605587 | 472125 | 272120 | 184610 |
2002 | 27952019 | 24840849 | 6824298 | 7466971 | 1964994 | 1073033 | 834844 | 280969 | 265402 |
2003 | 13714991 | 12237310 | 16835495 | 4308068 | 4930742 | 1046540 | 617849 | 556821 | 264871 |
2004 | 19935248 | 5142243 | 5267150 | 11061708 | 2884898 | 2833434 | 588305 | 400312 | 426770 |
2005 | 16305288 | 8824125 | 2566362 | 3185118 | 6156383 | 1639661 | 1483627 | 331042 | 443743 |
2006 | 14246189 | 4606597 | 3548374 | 1657797 | 1994692 | 3649132 | 868914 | 759944 | 352568 |
2007 | 12981035 | 4497355 | 1748030 | 2024837 | 1240469 | 1259216 | 1845019 | 483594 | 547983 |
2008 | 15807578 | 4461520 | 2182540 | 1132570 | 916209 | 664639 | 783871 | 989544 | 531256 |
2009 | 21921972 | 5272420 | 2065742 | 1174085 | 650177 | 505852 | 489432 | 405145 | 943168 |
2010 | 17365569 | 7857665 | 2294441 | 1315859 | 818313 | 476870 | 538746 | 265933 | 835679 |
2011 | 18568924 | 5998380 | 2890673 | 1533403 | 884697 | 580126 | 461390 | 332036 | 745641 |