Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1978 | 31872376 | 7456175 | 1666843 | 715945 | 186076 | 20260 | 13190 | 2683 | 435 |
1979 | 24300701 | 8698137 | 1858353 | 638798 | 258342 | 57106 | 6109 | 3410 | 612 |
1980 | 13224104 | 6555998 | 2082556 | 707073 | 201567 | 80738 | 18207 | 1761 | 1041 |
1981 | 11865515 | 3227400 | 1776755 | 809764 | 221247 | 52212 | 19906 | 4537 | 534 |
1982 | 11271239 | 2969241 | 785741 | 783190 | 268605 | 58482 | 12373 | 4354 | 934 |
1983 | 15332814 | 2744767 | 724189 | 344288 | 303596 | 87552 | 17321 | 3314 | 1388 |
1984 | 12958941 | 3975936 | 655112 | 290284 | 111750 | 102106 | 23376 | 4734 | 1066 |
1985 | 21031885 | 3020313 | 990032 | 245364 | 88177 | 28636 | 26444 | 5093 | 1209 |
1986 | 18546170 | 5566023 | 731193 | 446839 | 86528 | 25196 | 6433 | 5902 | 1049 |
1987 | 15622505 | 4598189 | 1430966 | 278610 | 152357 | 20345 | 6095 | 1337 | 1315 |
1988 | 20391066 | 3689606 | 1307834 | 550304 | 83071 | 34533 | 3712 | 1104 | 387 |
1989 | 13357133 | 5271581 | 857929 | 544584 | 185948 | 21861 | 7715 | 836 | 386 |
1990 | 12423940 | 3102765 | 1528959 | 340219 | 187451 | 52629 | 3912 | 1468 | 214 |
1991 | 12864278 | 2871780 | 789083 | 596420 | 109018 | 50824 | 12934 | 913 | 398 |
1992 | 14719730 | 2975564 | 817420 | 295790 | 252506 | 33319 | 12989 | 4042 | 279 |
1993 | 14052649 | 3276962 | 764103 | 352478 | 108068 | 100002 | 9415 | 3434 | 1176 |
1994 | 12645504 | 3011290 | 856708 | 312629 | 124247 | 34384 | 30951 | 2545 | 1089 |
1995 | 10381631 | 2657618 | 803975 | 374916 | 110609 | 34839 | 9567 | 8118 | 878 |
1996 | 8469254 | 1968657 | 722388 | 366395 | 140241 | 35601 | 9628 | 2491 | 2143 |
1997 | 14017367 | 1478509 | 526755 | 340398 | 141122 | 50011 | 10450 | 2608 | 1157 |
1998 | 23317972 | 2285106 | 396244 | 233061 | 143163 | 54766 | 17339 | 3649 | 1162 |
1999 | 23935119 | 3699549 | 586020 | 184665 | 109669 | 54315 | 21416 | 6035 | 1653 |
2000 | 21240380 | 3415619 | 916186 | 254228 | 75722 | 40309 | 18906 | 7848 | 2561 |
2001 | 21620487 | 2806769 | 968681 | 389795 | 100461 | 25635 | 12579 | 5418 | 2863 |
2002 | 11246935 | 2730067 | 798414 | 538429 | 182788 | 38532 | 8014 | 4116 | 2434 |
2003 | 10798107 | 1278496 | 773528 | 439697 | 275689 | 85023 | 15330 | 2851 | 2254 |
2004 | 12223974 | 1198782 | 278946 | 359583 | 241094 | 134223 | 41226 | 7156 | 2152 |
2005 | 11389128 | 1312743 | 302785 | 130048 | 189690 | 127327 | 63833 | 19052 | 4315 |
2006 | 9711377 | 1279868 | 358904 | 140377 | 65814 | 103031 | 67056 | 30877 | 10811 |
2007 | 15398634 | 987848 | 328563 | 176422 | 63361 | 32811 | 52708 | 32605 | 20112 |
2008 | 14753261 | 1680245 | 285928 | 148711 | 86048 | 30134 | 16181 | 27270 | 25150 |
2009 | 13926062 | 1542768 | 483610 | 128503 | 67331 | 42000 | 15594 | 8754 | 28878 |
2010 | 13960028 | 1470604 | 406548 | 206619 | 63637 | 31542 | 20882 | 7450 | 19189 |
2011 | 10103265 | 1563471 | 444375 | 187392 | 90971 | 27469 | 14251 | 9174 | 11446 |
2012 | 7528980 | 1135816 | 532285 | 188605 | 86863 | 42039 | 12497 | 6796 | 9796 |
2013 | 12117709 | 778581 | 298159 | 263625 | 97551 | 41323 | 18159 | 5843 | 7997 |
2014 | 16080625 | 1441340 | 232649 | 147400 | 123360 | 45775 | 18397 | 8889 | 7294 |
2015 | 15024074 | 1890838 | 474130 | 108510 | 68720 | 56250 | 20132 | 8547 | 7870 |
2016 | 16177054 | 1700070 | 553502 | 211257 | 50350 | 31231 | 23294 | 9850 | 7640 |
2017 | 9029636 | 2149162 | 500969 | 231706 | 93017 | 23379 | 13297 | 11083 | 8767 |
2018 | 7965668 | 1140536 | 650215 | 229100 | 105924 | 40919 | 11080 | 7237 | 9247 |
2019 | 7965668 | 1034021 | 344574 | 285938 | 116454 | 46456 | 19153 | 5853 | 8414 |