Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1950 | 3019498 | 2036332 | 1165722 | 1023047 | 990297 | 936808 | 427565 | 197919 | 140445 | 115335 |
1951 | 2506196 | 1701386 | 1501912 | 921653 | 797674 | 745815 | 710319 | 324356 | 149063 | 176157 |
1952 | 2610496 | 1500008 | 1302538 | 1139350 | 717404 | 592220 | 556927 | 531818 | 243656 | 227416 |
1953 | 3123713 | 1593823 | 1174160 | 1016296 | 868124 | 539626 | 442646 | 414005 | 394619 | 331372 |
1954 | 3249856 | 1905584 | 1233351 | 919496 | 786769 | 636684 | 404481 | 328049 | 309303 | 528348 |
1955 | 2617812 | 1986951 | 1484661 | 983608 | 726208 | 590191 | 478904 | 312187 | 253590 | 632828 |
1956 | 2142728 | 1594472 | 1512502 | 1122687 | 764406 | 550560 | 446109 | 362935 | 240928 | 669077 |
1957 | 1724976 | 1310421 | 1222977 | 1143618 | 854749 | 581791 | 429650 | 349727 | 283745 | 718099 |
1958 | 1589988 | 1049937 | 996004 | 915801 | 865338 | 638178 | 444979 | 334556 | 273750 | 797328 |
1959 | 1462636 | 957750 | 787043 | 733813 | 691406 | 637437 | 484709 | 348376 | 264464 | 864574 |
1960 | 1399472 | 889671 | 716976 | 576618 | 555837 | 521773 | 496191 | 393073 | 284986 | 932591 |
1961 | 1706590 | 848803 | 676846 | 529576 | 432309 | 410475 | 403313 | 399715 | 320926 | 1006070 |
1962 | 1796536 | 1043350 | 634807 | 496140 | 392298 | 313355 | 310425 | 325687 | 327624 | 1099101 |
1963 | 1728057 | 1097465 | 794390 | 463384 | 371069 | 288043 | 236686 | 246593 | 265163 | 1182957 |
1964 | 1907756 | 1050481 | 838443 | 590738 | 343387 | 275962 | 222614 | 189655 | 203808 | 1251119 |
1965 | 2008133 | 1159461 | 781442 | 610906 | 438869 | 251061 | 214025 | 178836 | 157044 | 1265817 |
1966 | 1742318 | 1226148 | 869097 | 563162 | 456011 | 331432 | 193409 | 172691 | 149049 | 1235314 |
1967 | 1593766 | 1035436 | 889569 | 603641 | 407403 | 343397 | 260477 | 154914 | 144776 | 1209253 |
1968 | 1355596 | 932306 | 743100 | 616472 | 437401 | 302763 | 271347 | 210064 | 128563 | 1171222 |
1969 | 1325814 | 810614 | 677013 | 530976 | 453681 | 329132 | 240078 | 222499 | 175686 | 1134065 |
1970 | 1464652 | 777342 | 555649 | 472869 | 393242 | 342978 | 262195 | 197922 | 186808 | 1138891 |
1971 | 1767102 | 868611 | 535805 | 386701 | 353539 | 301215 | 273508 | 215825 | 166912 | 1152140 |
1972 | 1683130 | 1090818 | 608292 | 374535 | 286065 | 269740 | 243744 | 225211 | 180679 | 1151032 |
1973 | 1718244 | 1026202 | 762022 | 415273 | 274935 | 214919 | 215031 | 203473 | 191046 | 1171260 |
1974 | 2388780 | 1039063 | 715796 | 535452 | 307563 | 209133 | 170014 | 175598 | 171514 | 1199958 |
1975 | 2323787 | 1442105 | 681142 | 482054 | 387863 | 229921 | 165111 | 138328 | 145790 | 1196379 |
1976 | 2393992 | 1363796 | 917812 | 446041 | 352487 | 292428 | 180135 | 134696 | 115091 | 1163159 |
1977 | 1723099 | 1468252 | 890007 | 590723 | 318423 | 267276 | 232793 | 146420 | 113286 | 1109918 |
1978 | 1366355 | 1005116 | 959392 | 591314 | 425974 | 242751 | 215223 | 192171 | 121647 | 1060941 |
1979 | 1476380 | 767440 | 640274 | 646159 | 438279 | 324083 | 195590 | 179771 | 163571 | 1026302 |
1980 | 2037248 | 886673 | 523135 | 424370 | 480473 | 338940 | 258745 | 161862 | 151179 | 1040250 |
1981 | 2050886 | 1157114 | 557182 | 327500 | 300974 | 370732 | 273890 | 212635 | 136385 | 1041923 |
1982 | 2651670 | 1165179 | 712359 | 348576 | 237162 | 223852 | 301246 | 227595 | 176033 | 1037158 |
1983 | 3473814 | 1315060 | 674836 | 428414 | 247408 | 179309 | 175961 | 251173 | 188097 | 1049875 |
1984 | 2422630 | 1774874 | 788763 | 425813 | 306348 | 184444 | 142190 | 142758 | 209147 | 1056234 |
1985 | 2343301 | 1333222 | 1073983 | 514901 | 306563 | 227070 | 143708 | 114556 | 117027 | 1072267 |
1986 | 3256972 | 1303699 | 783840 | 673386 | 372679 | 231958 | 178240 | 116774 | 95371 | 1016076 |
1987 | 2946679 | 1655959 | 766170 | 493877 | 481181 | 286153 | 187169 | 144646 | 97892 | 949936 |
1988 | 3891385 | 1573372 | 1003618 | 493214 | 354577 | 362364 | 232069 | 152543 | 119779 | 893247 |
1989 | 3958970 | 1906037 | 951443 | 634203 | 353258 | 265119 | 287517 | 190719 | 126063 | 852568 |
1990 | 4317951 | 2067990 | 1176264 | 624402 | 453560 | 261270 | 210952 | 234146 | 159938 | 827574 |
1991 | 4168489 | 2333470 | 1281415 | 753637 | 452420 | 330840 | 206099 | 171107 | 193385 | 834883 |
1992 | 4355027 | 2357450 | 1460790 | 837167 | 542348 | 336875 | 260858 | 167721 | 141148 | 866707 |
1993 | 4839698 | 2479475 | 1433141 | 935986 | 611208 | 402244 | 266067 | 208389 | 136209 | 844619 |
1994 | 4558304 | 2744536 | 1455250 | 880254 | 676462 | 457476 | 315982 | 214670 | 168660 | 825227 |
1995 | 5719817 | 2542144 | 1696817 | 922957 | 625935 | 498416 | 352656 | 245868 | 168860 | 800736 |
1996 | 5060797 | 3207513 | 1556194 | 1084357 | 653691 | 451548 | 381625 | 278438 | 193348 | 784657 |
1997 | 3268427 | 2618464 | 1854002 | 940302 | 763604 | 481014 | 345100 | 304940 | 223348 | 787589 |
1998 | 4561632 | 1642643 | 1477358 | 1180199 | 674806 | 578564 | 373898 | 275325 | 240517 | 794917 |
1999 | 5223205 | 2340166 | 807961 | 871420 | 841045 | 506843 | 438646 | 300552 | 221002 | 825824 |
2000 | 5502030 | 2805360 | 1322695 | 497132 | 621584 | 628396 | 394220 | 346702 | 236533 | 809795 |
2001 | 3931871 | 2420188 | 1412457 | 809226 | 357902 | 464930 | 489974 | 318441 | 274501 | 837646 |
2002 | 3699530 | 2376189 | 1392241 | 895431 | 579886 | 270024 | 355897 | 382773 | 248422 | 881435 |
2003 | 4019414 | 2171904 | 1343348 | 851798 | 644932 | 441432 | 212434 | 277796 | 298216 | 893254 |
2004 | 4690092 | 2410746 | 1383644 | 912384 | 611517 | 483367 | 343665 | 164498 | 213050 | 918204 |
2005 | 3693484 | 2708561 | 1552818 | 949658 | 666593 | 459803 | 369260 | 264495 | 126318 | 860197 |
2006 | 2656377 | 2016965 | 1817316 | 1064271 | 677724 | 499897 | 350759 | 282897 | 204075 | 736011 |
2007 | 1886277 | 1547487 | 1375091 | 1276359 | 753077 | 508096 | 375755 | 267402 | 214366 | 692107 |
2008 | 1434114 | 1156225 | 1096773 | 983454 | 881708 | 547238 | 383533 | 280703 | 200068 | 675098 |
2009 | 1496687 | 873946 | 866546 | 809956 | 713515 | 653520 | 424922 | 306260 | 222394 | 719560 |
2010 | 1139587 | 920485 | 662736 | 660015 | 590628 | 540267 | 503413 | 339167 | 250732 | 798615 |
2011 | 389233 | 715657 | 711473 | 506456 | 496873 | 445835 | 432185 | 404102 | 281037 | 921002 |
2012 | 213936 | 233710 | 550143 | 543525 | 380561 | 378824 | 353366 | 361090 | 335359 | 1058471 |
2013 | 249227 | 129058 | 182830 | 428605 | 419094 | 297073 | 302016 | 289071 | 300783 | 1217834 |