Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1977 | 1309206 | 771790 | 2809746 | 294282 | 230329 | 66851 | 25554 | 32704 | 1137 |
1978 | 1466222 | 1090620 | 561587 | 1531063 | 125605 | 91861 | 24052 | 8129 | 12113 |
1979 | 1565797 | 887301 | 778611 | 373253 | 830513 | 62403 | 42940 | 10752 | 8560 |
1980 | 1638048 | 1133845 | 632084 | 439953 | 212975 | 366198 | 27727 | 16096 | 5572 |
1981 | 1690557 | 885228 | 784913 | 391231 | 245788 | 126649 | 160547 | 12316 | 7280 |
1982 | 1664526 | 1785574 | 631755 | 451146 | 212121 | 120659 | 63468 | 57145 | 6448 |
1983 | 1788475 | 1296429 | 1277704 | 410981 | 238421 | 108666 | 56638 | 27615 | 21889 |
1984 | 1838568 | 1956682 | 958065 | 764779 | 207840 | 112236 | 50601 | 22640 | 17898 |
1985 | 1982802 | 1096983 | 1645481 | 642771 | 379499 | 87403 | 42817 | 15450 | 11397 |
1986 | 2081283 | 812959 | 906154 | 1126012 | 345056 | 185309 | 38537 | 14198 | 9015 |
1987 | 2093775 | 3754973 | 690139 | 647763 | 698955 | 178162 | 89294 | 14427 | 7141 |
1988 | 2341392 | 496086 | 2854657 | 573676 | 429361 | 393502 | 81567 | 44985 | 10865 |
1989 | 2695287 | 1306705 | 415197 | 2117098 | 409812 | 254337 | 188697 | 30457 | 22104 |
1990 | 3008457 | 2953247 | 940671 | 308829 | 1279290 | 235387 | 145736 | 105057 | 28692 |
1991 | 3253752 | 3390178 | 2402386 | 653347 | 196689 | 794139 | 135385 | 100942 | 101722 |
1992 | 3291446 | 3836802 | 2731140 | 1828442 | 438644 | 120754 | 483369 | 70674 | 120922 |
1993 | 3289370 | 3384296 | 3111738 | 1948094 | 1206057 | 280581 | 67659 | 267048 | 100836 |
1994 | 3410486 | 2802775 | 2505315 | 2270982 | 1337571 | 792546 | 174050 | 37363 | 209321 |
1995 | 3483189 | 3310137 | 2119597 | 1743127 | 1569016 | 877699 | 485349 | 104203 | 144045 |
1996 | 3468504 | 4630547 | 2525937 | 1436278 | 1082941 | 932724 | 483442 | 250476 | 128668 |
1997 | 3456900 | 1771612 | 3438222 | 1687926 | 929021 | 649204 | 498160 | 235521 | 170890 |
1998 | 3530106 | 2760591 | 1246528 | 1999468 | 917722 | 486371 | 324412 | 241669 | 190420 |
1999 | 3641384 | 2995351 | 2084187 | 752549 | 1137062 | 489849 | 244464 | 166724 | 214621 |
2000 | 3827807 | 2329639 | 2184453 | 1272984 | 436790 | 648578 | 256502 | 121754 | 191058 |
2001 | 3722609 | 5977760 | 1725022 | 1256758 | 725321 | 225342 | 331269 | 134909 | 173343 |
2002 | 3746064 | 2163919 | 4344446 | 1041699 | 644350 | 352571 | 105729 | 162274 | 147387 |
2003 | 3685065 | 6791976 | 1440268 | 2562377 | 557309 | 318161 | 182419 | 53924 | 170809 |
2004 | 3801980 | 1149112 | 5257870 | 795181 | 1310168 | 265614 | 156302 | 85176 | 116946 |
2005 | 3919339 | 3174428 | 741061 | 3047276 | 408431 | 555407 | 112302 | 68166 | 85918 |
2006 | 3888722 | 6739128 | 2244325 | 385152 | 1657086 | 219699 | 237852 | 50922 | 72156 |
2007 | 3731371 | 1984887 | 4756047 | 1329514 | 200224 | 911483 | 115706 | 113252 | 67088 |
2008 | 3755687 | 5041574 | 1387824 | 2939106 | 658990 | 95948 | 466495 | 51923 | 93797 |
2009 | 3756932 | 2933211 | 3662496 | 834572 | 1804364 | 366142 | 53057 | 289909 | 83002 |
2010 | 3602900 | 3412002 | 2114779 | 2400942 | 485835 | 1023924 | 194859 | 26593 | 209989 |
2011 | 3805094 | 1078076 | 2281153 | 1349163 | 1574518 | 307665 | 580152 | 110097 | 132324 |
2012 | 3885432 | 4928498 | 770292 | 1471418 | 811966 | 966712 | 179156 | 323139 | 134224 |
2013 | 3599242 | 5463611 | 3776461 | 525420 | 914360 | 473514 | 593502 | 104275 | 269528 |
2014 | 3863325 | 1011137 | 4069828 | 2589147 | 365404 | 568733 | 308860 | 374418 | 232007 |
2015 | 4059107 | 2374160 | 771646 | 2863560 | 1694564 | 256272 | 335880 | 197318 | 375388 |
2016 | 4017666 | 4460818 | 1603910 | 557595 | 1882681 | 1056126 | 151721 | 188871 | 313328 |
2017 | 4277520 | 2978629 | 3195785 | 1079753 | 366923 | 1194908 | 634999 | 83196 | 283586 |
2018 | 4302056 | 5291282 | 2243934 | 2130642 | 731019 | 251485 | 745768 | 358853 | 188294 |
2019 | 4533038 | 2337363 | 4127969 | 1581276 | 1365888 | 503114 | 172193 | 471397 | 310162 |
2020 | 4405632 | 6176039 | 1763788 | 2883323 | 1053691 | 850365 | 324955 | 102940 | 470516 |
2021 | 4608557 | 3420157 | 4466945 | 1174224 | 1950425 | 693459 | 531450 | 202153 | 336122 |