Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1977 | 1330100 | 745784 | 2848084 | 297294 | 230432 | 66519 | 25960 | 32750 | 1170 |
1978 | 1484087 | 1095906 | 541168 | 1529594 | 124259 | 91336 | 24422 | 7940 | 12571 |
1979 | 1581699 | 883094 | 780335 | 365798 | 839232 | 61649 | 42292 | 10907 | 8894 |
1980 | 1651140 | 1148372 | 632633 | 438098 | 211132 | 367124 | 27716 | 16045 | 5127 |
1981 | 1707022 | 881435 | 794415 | 392795 | 245931 | 128201 | 158252 | 12717 | 6968 |
1982 | 1681775 | 1818264 | 630563 | 453260 | 213429 | 120347 | 64879 | 55983 | 6400 |
1983 | 1807717 | 1329717 | 1295531 | 415478 | 238677 | 108952 | 55824 | 28657 | 21592 |
1984 | 1855765 | 2029124 | 984593 | 773451 | 211225 | 113350 | 51133 | 22705 | 18547 |
1985 | 1988430 | 1116186 | 1716180 | 668080 | 384046 | 89039 | 44941 | 15379 | 11171 |
1986 | 2078931 | 800077 | 922349 | 1170333 | 364507 | 191720 | 40809 | 14789 | 9187 |
1987 | 2079436 | 3795195 | 679662 | 651456 | 735219 | 194219 | 96890 | 15907 | 7140 |
1988 | 2330446 | 489866 | 2835989 | 575031 | 432147 | 421424 | 91995 | 52620 | 12511 |
1989 | 2665988 | 1290986 | 414387 | 2098991 | 415064 | 258106 | 213051 | 37193 | 26828 |
1990 | 2983244 | 2919581 | 917595 | 310679 | 1254949 | 234833 | 148908 | 125832 | 38677 |
1991 | 3235476 | 3399966 | 2382911 | 633293 | 196060 | 773789 | 131072 | 104010 | 124811 |
1992 | 3282307 | 3812486 | 2739744 | 1822843 | 427320 | 120510 | 476040 | 67037 | 131394 |
1993 | 3280782 | 3384098 | 3106529 | 1938414 | 1189495 | 273184 | 67583 | 265847 | 102414 |
1994 | 3410606 | 2803993 | 2489158 | 2270851 | 1333146 | 775451 | 168696 | 37474 | 211029 |
1995 | 3490776 | 3330596 | 2118502 | 1739554 | 1579576 | 877700 | 470237 | 101271 | 145025 |
1996 | 3475716 | 4706044 | 2549629 | 1439500 | 1079989 | 936227 | 483297 | 240662 | 124596 |
1997 | 3461566 | 1749048 | 3501495 | 1717512 | 946787 | 656643 | 501713 | 233692 | 157929 |
1998 | 3539010 | 2709322 | 1227896 | 2020579 | 927924 | 497323 | 334036 | 244092 | 183418 |
1999 | 3646137 | 3010645 | 2050168 | 733230 | 1149986 | 494009 | 252204 | 173185 | 212479 |
2000 | 3841270 | 2332146 | 2174778 | 1261635 | 429139 | 661645 | 259461 | 128149 | 193862 |
2001 | 3736380 | 6008846 | 1735860 | 1241226 | 719485 | 224448 | 336192 | 137773 | 185026 |
2002 | 3755430 | 2209795 | 4360341 | 1053683 | 633289 | 348489 | 107327 | 165088 | 154308 |
2003 | 3702152 | 6619933 | 1470872 | 2566110 | 566676 | 312166 | 178056 | 55488 | 178480 |
2004 | 3812010 | 1159979 | 5123576 | 819919 | 1296717 | 270531 | 155559 | 80431 | 123765 |
2005 | 3928100 | 3203451 | 743974 | 2981123 | 426247 | 549207 | 118501 | 69208 | 81919 |
2006 | 3900795 | 6668715 | 2261142 | 388229 | 1626561 | 229098 | 238196 | 54104 | 70906 |
2007 | 3735143 | 2005172 | 4732364 | 1331386 | 203649 | 903588 | 119870 | 114581 | 69856 |
2008 | 3758542 | 5066263 | 1403173 | 2921114 | 657136 | 95660 | 470756 | 51440 | 97470 |
2009 | 3759771 | 2900780 | 3680436 | 841667 | 1804796 | 366642 | 52879 | 291640 | 86789 |
2010 | 3589496 | 3378411 | 2105181 | 2405347 | 491743 | 1033429 | 194994 | 26475 | 210171 |
2011 | 3802098 | 1072747 | 2221445 | 1350620 | 1580255 | 314705 | 590229 | 109984 | 132531 |
2012 | 3885323 | 4905580 | 768409 | 1424050 | 807204 | 967345 | 185325 | 336133 | 132944 |
2013 | 3597271 | 5485693 | 3777697 | 525126 | 874606 | 462808 | 590179 | 111288 | 282832 |
2014 | 3873847 | 1007396 | 4064325 | 2588064 | 363286 | 543512 | 299807 | 367124 | 255679 |
2015 | 4073088 | 2406239 | 775805 | 2862137 | 1708589 | 254222 | 319273 | 193222 | 380850 |
2016 | 4029205 | 4481273 | 1649131 | 554360 | 1883082 | 1069645 | 149890 | 178923 | 308308 |
2017 | 4290888 | 2944498 | 3174222 | 1113278 | 361001 | 1186296 | 641509 | 80168 | 272387 |
2018 | 4321961 | 5301591 | 2209212 | 2112759 | 753537 | 248396 | 742327 | 360282 | 176095 |
2019 | 4565992 | 2357670 | 4129899 | 1552290 | 1359899 | 514623 | 171987 | 477204 | 301666 |
2020 | 4427406 | 6374418 | 1792672 | 2874437 | 1036224 | 843227 | 331719 | 103400 | 468731 |
2021 | 4638348 | 3423121 | 4602977 | 1207270 | 1938501 | 685075 | 523743 | 206358 | 337771 |