Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1960 | 13271808 | 20648445 | 6115418 | 14767400 | 1342320 | 1492258 | 650640 | 622177 | 1270852 |
1961 | 77731874 | 4945110 | 8728089 | 3039232 | 8682311 | 813475 | 952672 | 368371 | 988262 |
1962 | 31084201 | 35415153 | 2196484 | 3870837 | 1693516 | 5040618 | 483790 | 584465 | 790217 |
1963 | 45924104 | 14781712 | 18292277 | 1242941 | 1730589 | 916727 | 2668262 | 240450 | 755623 |
1964 | 43370203 | 19137661 | 7164336 | 10199852 | 753352 | 957390 | 597443 | 1729590 | 604600 |
1965 | 18181239 | 19840398 | 7136113 | 3580558 | 5390863 | 428133 | 513681 | 361128 | 1476108 |
1966 | 22151947 | 8585703 | 8365105 | 2482727 | 1486472 | 2304605 | 194096 | 225918 | 891915 |
1967 | 29742138 | 9012829 | 3771190 | 3476594 | 921381 | 690137 | 932867 | 101429 | 494908 |
1968 | 29588800 | 12257364 | 3292227 | 1583478 | 1239571 | 312736 | 259802 | 293964 | 177758 |
1969 | 12297540 | 12623560 | 4483587 | 762592 | 302926 | 360575 | 80445 | 65355 | 105466 |
1970 | 29820991 | 5826325 | 4728611 | 1594049 | 227879 | 94734 | 118300 | 17368 | 45407 |
1971 | 21597158 | 12736434 | 2402414 | 1400815 | 417042 | 64007 | 26489 | 28384 | 17943 |
1972 | 15980764 | 9590387 | 3753225 | 771403 | 337773 | 105553 | 15254 | 1373 | 7044 |
1973 | 6876328 | 6508645 | 3007266 | 1220598 | 300774 | 136498 | 49225 | 7376 | 4631 |
1974 | 13501225 | 2814062 | 1786285 | 830147 | 298903 | 101511 | 44281 | 13291 | 5105 |
1975 | 2735954 | 6036428 | 875814 | 506726 | 243891 | 93728 | 32076 | 13349 | 6477 |
1976 | 2819376 | 940396 | 1703165 | 198819 | 100679 | 59620 | 20682 | 8736 | 3981 |
1977 | 5844279 | 1038991 | 362933 | 535827 | 45154 | 30136 | 18891 | 9096 | 4556 |
1978 | 6378034 | 2748361 | 377660 | 236880 | 199464 | 20435 | 15556 | 9180 | 9317 |
1979 | 10490531 | 2712867 | 1110794 | 270832 | 214289 | 110646 | 14627 | 11462 | 12255 |
1980 | 15384949 | 4063877 | 1110315 | 637105 | 216573 | 185136 | 73516 | 12609 | 12740 |
1981 | 36546202 | 5943976 | 1872469 | 508930 | 317687 | 143959 | 129899 | 57274 | 19405 |
1982 | 59736868 | 10393939 | 2285826 | 1073198 | 268373 | 176155 | 83856 | 77502 | 40520 |
1983 | 60255232 | 18686370 | 3933237 | 1265171 | 564222 | 160325 | 122772 | 56594 | 83876 |
1984 | 56619371 | 17174068 | 7118264 | 2050035 | 719147 | 295900 | 95301 | 76244 | 82755 |
1985 | 61915534 | 18588436 | 6675596 | 3740655 | 1056632 | 371198 | 140907 | 52980 | 79226 |
1986 | 69729343 | 24536772 | 6439743 | 3307808 | 1685425 | 467485 | 173993 | 62649 | 62321 |
1987 | 78516176 | 28684143 | 9626551 | 2975783 | 1643368 | 798885 | 229610 | 80141 | 53855 |
1988 | 40155087 | 27200444 | 10916121 | 4868353 | 1439072 | 808428 | 380418 | 112620 | 66178 |
1989 | 37049516 | 14240607 | 8426923 | 6030381 | 2660286 | 703358 | 387648 | 174938 | 85217 |
1990 | 27035111 | 13439226 | 5077363 | 4378521 | 3719510 | 1474764 | 363331 | 201879 | 132270 |
1991 | 30020206 | 11195516 | 4720544 | 2616882 | 2491755 | 2155732 | 809151 | 201974 | 176397 |
1992 | 56580680 | 10886837 | 4768094 | 2094511 | 1448680 | 1375331 | 1241278 | 469435 | 215940 |
1993 | 50001074 | 17612765 | 4126873 | 2060180 | 1032253 | 742024 | 724123 | 606725 | 358849 |
1994 | 38830743 | 14575250 | 6244717 | 1635334 | 814276 | 426739 | 331657 | 322283 | 431650 |
1995 | 56216658 | 13024955 | 6332096 | 2786041 | 776481 | 329301 | 191822 | 153012 | 347676 |
1996 | 46235764 | 18825720 | 5733789 | 3091431 | 1195609 | 340020 | 123997 | 82862 | 215890 |
1997 | 29555869 | 17541002 | 7866802 | 3113019 | 1644179 | 657558 | 197707 | 67034 | 175571 |
1998 | 20210786 | 13110307 | 9473783 | 3720562 | 1604326 | 843356 | 376756 | 118117 | 136942 |
1999 | 78645855 | 9491861 | 6109007 | 5449336 | 1838145 | 748182 | 402743 | 181635 | 129176 |
2000 | 50970104 | 32047510 | 5816980 | 3269252 | 3190904 | 980453 | 424045 | 236151 | 165443 |
2001 | 89598591 | 19099327 | 14121939 | 3634625 | 1820625 | 1686850 | 496481 | 228374 | 214220 |
2002 | 45709325 | 41749734 | 8913689 | 8626485 | 1954474 | 962657 | 983942 | 275520 | 266528 |
2003 | 24497262 | 18377766 | 21051942 | 5090487 | 5136457 | 991704 | 563257 | 573718 | 294384 |
2004 | 34754826 | 9473429 | 7279926 | 12015011 | 3157388 | 2897644 | 498014 | 342793 | 457392 |
2005 | 28232992 | 12565462 | 4257832 | 4210716 | 6910533 | 1734115 | 1555841 | 241943 | 416610 |
2006 | 28263106 | 9962343 | 5822447 | 2658893 | 2461831 | 3977634 | 807480 | 715204 | 296629 |
2007 | 37629260 | 9433151 | 4231546 | 3250699 | 1614913 | 1307353 | 2160009 | 389974 | 500933 |
2008 | 32619711 | 11322076 | 5022627 | 2453288 | 1837876 | 953524 | 765850 | 1318408 | 487032 |
2009 | 60462545 | 11588383 | 6304113 | 3086131 | 1535562 | 1114707 | 605897 | 514132 | 1172644 |
2010 | 41303971 | 21042832 | 6643830 | 4189707 | 2113831 | 1021538 | 863003 | 447358 | 1162734 |
2011 | 36067290 | 15258051 | 8799024 | 4224328 | 2681478 | 1253991 | 638790 | 571271 | 1091929 |
2012 | 34984477 | 13043595 | 7411844 | 5641021 | 2879116 | 1706445 | 791999 | 389050 | 1088182 |
2013 | 43485262 | 13340360 | 5731481 | 4817031 | 3715854 | 1930298 | 1120762 | 486876 | 910079 |
2014 | 75549209 | 18159000 | 6685305 | 3507876 | 3421356 | 2218979 | 1203207 | 664017 | 725985 |
2015 | 19637773 | 25301702 | 11103853 | 3543284 | 2103725 | 1945081 | 1253899 | 671733 | 753397 |
2016 | 33237368 | 7609375 | 13717647 | 7237918 | 1999445 | 1145109 | 1040455 | 609602 | 638211 |
2017 | 19220653 | 11085828 | 3083638 | 8273910 | 4489940 | 1108736 | 509642 | 425780 | 434536 |