Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1950 | 2835376 | 1962717 | 1097963 | 973304 | 943192 | 896750 | 410444 | 190275 | 134841 | 110626 |
1951 | 2280826 | 1585692 | 1435865 | 871590 | 759348 | 709400 | 677879 | 310022 | 142509 | 166529 |
1952 | 2373286 | 1360959 | 1213110 | 1080618 | 678803 | 562140 | 527543 | 504765 | 231587 | 212889 |
1953 | 2885415 | 1447393 | 1067221 | 946620 | 818289 | 509739 | 418035 | 389258 | 371192 | 307495 |
1954 | 3009387 | 1760303 | 1117716 | 836497 | 732245 | 595149 | 380397 | 306989 | 288006 | 486634 |
1955 | 2381405 | 1839997 | 1372731 | 896340 | 663031 | 546885 | 443578 | 292093 | 235595 | 576603 |
1956 | 1959816 | 1449258 | 1395524 | 1032468 | 697144 | 502582 | 410734 | 332624 | 223679 | 602750 |
1957 | 1586466 | 1198332 | 1108839 | 1049748 | 782805 | 530281 | 391818 | 320071 | 257449 | 643663 |
1958 | 1454415 | 965461 | 907577 | 825311 | 790564 | 581857 | 403389 | 303027 | 248130 | 707652 |
1959 | 1321420 | 874431 | 720982 | 664033 | 620199 | 577456 | 438421 | 313473 | 237408 | 762338 |
1960 | 1261308 | 803053 | 650990 | 523780 | 500757 | 466246 | 446877 | 354419 | 255259 | 817284 |
1961 | 1528531 | 764125 | 609098 | 477648 | 390535 | 366681 | 357956 | 358077 | 287735 | 877054 |
1962 | 1605321 | 934240 | 567960 | 442928 | 351384 | 280025 | 274021 | 287814 | 291972 | 954543 |
1963 | 1548019 | 980124 | 709008 | 410722 | 329417 | 255676 | 208884 | 215697 | 232504 | 1021592 |
1964 | 1715968 | 940050 | 746880 | 524236 | 301892 | 243239 | 196003 | 165949 | 177140 | 1078193 |
1965 | 1811680 | 1041996 | 694531 | 539486 | 386819 | 218255 | 187292 | 156259 | 136508 | 1087343 |
1966 | 1551479 | 1106393 | 777459 | 495122 | 400309 | 290905 | 166439 | 150080 | 129558 | 1056216 |
1967 | 1412525 | 918258 | 795405 | 531434 | 353951 | 300081 | 227456 | 132117 | 125347 | 1031014 |
1968 | 1193127 | 820250 | 652430 | 542115 | 380611 | 260865 | 236171 | 182102 | 108957 | 993095 |
1969 | 1158185 | 711308 | 590261 | 460372 | 394815 | 284437 | 205934 | 192914 | 151552 | 956405 |
1970 | 1284527 | 674104 | 477836 | 405462 | 337932 | 296580 | 225702 | 169342 | 161355 | 957425 |
1971 | 1554799 | 757459 | 455474 | 326046 | 300930 | 257906 | 235450 | 185115 | 142459 | 966139 |
1972 | 1474438 | 960962 | 520029 | 311492 | 238479 | 228456 | 208562 | 193089 | 154195 | 962274 |
1973 | 1524128 | 897974 | 657311 | 345592 | 225558 | 177517 | 181243 | 174047 | 163570 | 978743 |
1974 | 2159354 | 919952 | 614406 | 452403 | 253201 | 170542 | 139461 | 147039 | 146254 | 1004234 |
1975 | 2065565 | 1302507 | 587807 | 403440 | 322013 | 187404 | 133651 | 112652 | 121202 | 999528 |
1976 | 2130366 | 1203594 | 805431 | 373756 | 291158 | 240426 | 145470 | 108236 | 93079 | 965474 |
1977 | 1556250 | 1307399 | 762997 | 499768 | 261440 | 219044 | 190107 | 117305 | 90592 | 913940 |
1978 | 1221274 | 902605 | 832076 | 493048 | 354098 | 198075 | 175799 | 156101 | 96699 | 866035 |
1979 | 1339279 | 675742 | 559896 | 545871 | 361476 | 267574 | 159167 | 146571 | 132573 | 830894 |
1980 | 1878946 | 803247 | 452752 | 360981 | 400584 | 278726 | 212602 | 131221 | 122603 | 838958 |
1981 | 1876034 | 1058406 | 491827 | 273621 | 251323 | 307363 | 224680 | 173851 | 110120 | 837600 |
1982 | 2447011 | 1060076 | 632881 | 297033 | 195355 | 185015 | 249004 | 186181 | 142826 | 832575 |
1983 | 3263532 | 1183500 | 593331 | 365541 | 206888 | 146705 | 144448 | 206946 | 152548 | 839612 |
1984 | 2222592 | 1637425 | 689311 | 362798 | 257071 | 152553 | 115650 | 116227 | 171099 | 839832 |
1985 | 2146144 | 1212494 | 960702 | 439181 | 257226 | 188254 | 117511 | 92280 | 94230 | 848569 |
1986 | 3029974 | 1186216 | 687137 | 582027 | 313395 | 193212 | 146482 | 94711 | 76293 | 799578 |
1987 | 2651771 | 1510644 | 674410 | 419427 | 408724 | 239775 | 155483 | 117988 | 78954 | 743309 |
1988 | 3518440 | 1396529 | 887201 | 421843 | 296386 | 305334 | 194221 | 125788 | 96927 | 695852 |
1989 | 3464041 | 1670706 | 817902 | 542850 | 297271 | 219602 | 240919 | 158805 | 103037 | 660485 |
1990 | 3772705 | 1762823 | 995993 | 522719 | 381528 | 217026 | 173935 | 194940 | 132530 | 640065 |
1991 | 3774105 | 1992917 | 1048695 | 612813 | 372587 | 273652 | 169910 | 140089 | 159739 | 647336 |
1992 | 3925169 | 2118172 | 1198873 | 657816 | 431583 | 273717 | 214259 | 137350 | 114653 | 673623 |
1993 | 4260742 | 2218713 | 1239144 | 734980 | 470077 | 314975 | 214485 | 169275 | 110209 | 652964 |
1994 | 3875245 | 2392599 | 1249412 | 730068 | 518023 | 345263 | 244628 | 171359 | 135377 | 635482 |
1995 | 4481974 | 2130474 | 1438283 | 770489 | 507001 | 370734 | 259857 | 185974 | 132040 | 607764 |
1996 | 3914353 | 2449527 | 1273341 | 897702 | 529204 | 352271 | 274249 | 199709 | 142803 | 585979 |
1997 | 2762214 | 2072585 | 1414249 | 760492 | 598216 | 367500 | 257795 | 212897 | 156555 | 572199 |
1998 | 3119742 | 1428850 | 1196934 | 871261 | 501544 | 412221 | 262826 | 196509 | 163044 | 562731 |
1999 | 3200647 | 1634307 | 779300 | 719270 | 578947 | 349896 | 298428 | 207768 | 157557 | 584278 |
2000 | 3384026 | 1735570 | 985522 | 485235 | 489808 | 418408 | 268125 | 236867 | 167003 | 595857 |
2001 | 2640251 | 1632538 | 969685 | 620040 | 325969 | 343484 | 315012 | 214536 | 189445 | 619556 |
2002 | 2764549 | 1600175 | 1003283 | 636753 | 434217 | 232518 | 254299 | 244546 | 169399 | 650491 |
2003 | 3156810 | 1643549 | 965253 | 635067 | 449018 | 319585 | 176102 | 197455 | 194153 | 661886 |
2004 | 4036691 | 1905652 | 1094359 | 669110 | 449541 | 328349 | 244996 | 135498 | 155840 | 684014 |
2005 | 2930976 | 2393136 | 1261634 | 757476 | 489356 | 331675 | 249362 | 192113 | 107510 | 667527 |
2006 | 2262244 | 1571532 | 1579650 | 868707 | 543914 | 365435 | 252501 | 194641 | 154004 | 606041 |
2007 | 1610273 | 1258617 | 1062384 | 1107817 | 630239 | 410397 | 280684 | 199255 | 155288 | 597401 |
2008 | 1215034 | 991004 | 912736 | 788384 | 784096 | 460706 | 316987 | 218244 | 157093 | 590837 |
2009 | 1245803 | 739549 | 739037 | 672507 | 571567 | 568601 | 355191 | 252819 | 172514 | 607354 |
2010 | 951733 | 766928 | 557651 | 560650 | 485329 | 430450 | 430091 | 280684 | 205484 | 651353 |
2011 | 291261 | 601248 | 590640 | 423614 | 418388 | 362710 | 343836 | 340543 | 230750 | 746068 |
2012 | 152461 | 174072 | 459191 | 448448 | 315480 | 316070 | 285702 | 287572 | 280019 | 854046 |
2013 | 177489 | 91641 | 136144 | 356769 | 344216 | 245959 | 250486 | 232072 | 237885 | 982457 |