Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1978 | 31869337 | 7452047 | 1669943 | 715131 | 185383 | 20292 | 13190 | 2680 | 435 |
1979 | 24294763 | 8700713 | 1857478 | 639275 | 257755 | 56893 | 6111 | 3413 | 613 |
1980 | 13245359 | 6556064 | 2085516 | 706844 | 201376 | 80479 | 18146 | 1760 | 1040 |
1981 | 11881178 | 3232680 | 1775903 | 810481 | 220956 | 52152 | 19884 | 4524 | 534 |
1982 | 11295399 | 2973304 | 786246 | 782396 | 268570 | 58405 | 12377 | 4357 | 933 |
1983 | 15351393 | 2750983 | 724029 | 344334 | 302799 | 87497 | 17312 | 3318 | 1386 |
1984 | 12977110 | 3982734 | 656033 | 290134 | 111667 | 101759 | 23360 | 4729 | 1066 |
1985 | 21051201 | 3024083 | 992184 | 245478 | 88072 | 28626 | 26364 | 5094 | 1208 |
1986 | 18584997 | 5573370 | 731252 | 446826 | 86365 | 25145 | 6436 | 5892 | 1052 |
1987 | 15663231 | 4609248 | 1432998 | 278349 | 152081 | 20322 | 6078 | 1338 | 1313 |
1988 | 20405039 | 3699471 | 1309249 | 550576 | 82883 | 34489 | 3712 | 1103 | 388 |
1989 | 13395583 | 5276802 | 860265 | 545047 | 185711 | 21805 | 7709 | 836 | 384 |
1990 | 12492902 | 3111219 | 1529840 | 340387 | 187230 | 52484 | 3917 | 1470 | 214 |
1991 | 12890601 | 2890003 | 790941 | 597557 | 108891 | 50773 | 12922 | 913 | 397 |
1992 | 14770849 | 2981933 | 820512 | 296485 | 252572 | 33258 | 12992 | 4030 | 280 |
1993 | 14109398 | 3289811 | 766241 | 352951 | 108085 | 99833 | 9407 | 3439 | 1173 |
1994 | 12668910 | 3025080 | 859919 | 312978 | 124253 | 34351 | 30872 | 2543 | 1090 |
1995 | 10414850 | 2662748 | 806600 | 375391 | 110693 | 34844 | 9560 | 8106 | 877 |
1996 | 8480166 | 1976674 | 723754 | 366586 | 140127 | 35618 | 9629 | 2492 | 2141 |
1997 | 14003984 | 1480837 | 528589 | 340275 | 141104 | 49944 | 10459 | 2610 | 1158 |
1998 | 23313140 | 2282075 | 397011 | 233684 | 143060 | 54733 | 17324 | 3647 | 1163 |
1999 | 23901265 | 3697081 | 586034 | 184632 | 109614 | 54308 | 21397 | 6033 | 1652 |
2000 | 21228571 | 3413323 | 915770 | 254162 | 75682 | 40271 | 18900 | 7831 | 2558 |
2001 | 21692993 | 2805264 | 968126 | 389408 | 100444 | 25632 | 12581 | 5423 | 2862 |
2002 | 11309741 | 2741881 | 798675 | 537415 | 182304 | 38560 | 8029 | 4120 | 2440 |
2003 | 10887087 | 1286602 | 775607 | 439669 | 274890 | 84871 | 15343 | 2858 | 2261 |
2004 | 12404056 | 1208602 | 280933 | 360743 | 240790 | 133889 | 41140 | 7153 | 2158 |
2005 | 11548913 | 1332726 | 305250 | 130709 | 189952 | 127193 | 63743 | 19028 | 4317 |
2006 | 9872515 | 1297123 | 363357 | 141347 | 66052 | 103137 | 66986 | 30852 | 10809 |
2007 | 15640696 | 1004120 | 332674 | 178029 | 63794 | 32929 | 52775 | 32600 | 20107 |
2008 | 14957017 | 1705527 | 290024 | 150294 | 86719 | 30367 | 16252 | 27316 | 25187 |
2009 | 14151973 | 1564428 | 489771 | 130326 | 68069 | 42369 | 15722 | 8793 | 28955 |
2010 | 14361288 | 1496098 | 412742 | 209659 | 64514 | 31914 | 21099 | 7531 | 19296 |
2011 | 10429610 | 1611260 | 452438 | 190464 | 92600 | 27905 | 14471 | 9319 | 11597 |
2012 | 7851697 | 1174295 | 548199 | 192949 | 88611 | 42937 | 12751 | 6937 | 9990 |
2013 | 12712485 | 813645 | 309521 | 272354 | 100293 | 42369 | 18682 | 6009 | 8219 |
2014 | 17163847 | 1510877 | 243540 | 153658 | 128484 | 47423 | 19066 | 9234 | 7562 |
2015 | 15936784 | 2028429 | 498573 | 113970 | 72423 | 59542 | 21160 | 8998 | 8289 |
2016 | 16435587 | 1813340 | 597526 | 226276 | 53733 | 33315 | 25076 | 10564 | 8222 |
2017 | 9203394 | 2173374 | 541793 | 254119 | 102393 | 25483 | 14560 | 12234 | 9675 |
2018 | 10039583 | 1141093 | 646557 | 252950 | 119500 | 47108 | 12391 | 8151 | 10557 |
2019 | 11423250 | 1312471 | 354533 | 289452 | 131970 | 52109 | 22703 | 6767 | 9944 |