HIDE
| Year | Events/Teams | Total Items | Total Graded |
|---|---|---|---|
| Totals | 29,388 | 51,880 | 189,835 |
| 1842 | 1 | 1 | 1 |
| 1853 | 1 | 1 | 1 |
| 1856 | 1 | 1 | 1 |
| 1864 | 3 | 3 | 3 |
| 1865 | 1 | 1 | 2 |
| 1868 | 7 | 14 | 14 |
| 1869 | 1 | 1 | 3 |
| 1870 | 3 | 3 | 4 |
| 1871 | 1 | 1 | 1 |
| 1872 | 2 | 2 | 2 |
| 1873 | 1 | 1 | 1 |
| 1874 | 1 | 1 | 1 |
| 1876 | 2 | 3 | 9 |
| 1877 | 4 | 7 | 8 |
| 1879 | 3 | 3 | 3 |
| 1880 | 3 | 4 | 4 |
| 1881 | 6 | 6 | 6 |
| 1882 | 4 | 4 | 4 |
| 1883 | 4 | 4 | 4 |
| 1884 | 5 | 5 | 6 |
| 1885 | 5 | 5 | 5 |
| 1886 | 4 | 4 | 5 |
| 1887 | 4 | 5 | 6 |
| 1888 | 2 | 2 | 2 |
| 1889 | 9 | 9 | 10 |
| 1890 | 5 | 5 | 22 |
| 1890-14 | 1 | 1 | 1 |
| 1891 | 5 | 5 | 5 |
| 1892 | 15 | 30 | 112 |
| 1893 | 16 | 29 | 148 |
| 1893-94 | 1 | 1 | 1 |
| 1894 | 11 | 24 | 31 |
| 1894-1905 | 1 | 1 | 1 |
| 1895 | 11 | 11 | 31 |
| 1896 | 18 | 38 | 50 |
| 1896-97 | 1 | 1 | 1 |
| 1897 | 23 | 25 | 29 |
| 1898 | 13 | 13 | 20 |
| 1899 | 13 | 22 | 29 |
| 1900 | 16 | 35 | 46 |
| 1900-09 | 1 | 1 | 1 |
| 1901 | 13 | 14 | 20 |
| 1901-08 | 1 | 1 | 1 |
| 1901-09 | 1 | 1 | 1 |
| 1902 | 16 | 17 | 21 |
| 1902-03 | 2 | 2 | 3 |
| 1903 | 14 | 14 | 20 |
| 1903-04 | 1 | 1 | 1 |
| 1903-12 | 1 | 1 | 1 |
| 1903-15 | 1 | 1 | 1 |
| 1904 | 22 | 31 | 41 |
| 1904-05 | 1 | 1 | 3 |
| 1904-11 | 1 | 1 | 1 |
| 1905 | 15 | 17 | 31 |
| 1906 | 13 | 13 | 15 |
| 1906-10 | 1 | 1 | 1 |
| 1906-13 | 1 | 1 | 1 |
| 1907 | 19 | 23 | 34 |
| 1908 | 19 | 23 | 37 |
| 1908-09 | 1 | 1 | 1 |
| 1909 | 37 | 45 | 70 |
| 1909-10 | 1 | 1 | 1 |
| 1909-15 | 1 | 2 | 6 |
| 1910 | 55 | 69 | 111 |
| 1910-11 | 1 | 1 | 1 |
| 1911 | 36 | 59 | 88 |
| 1912 | 103 | 141 | 190 |
| 1912-1919 | 1 | 1 | 1 |
| 1913 | 43 | 56 | 102 |
| 1914 | 32 | 38 | 58 |
| 1915 | 46 | 72 | 115 |
| 1915-16 | 1 | 1 | 1 |
| 1916 | 33 | 40 | 70 |
| 1916-22 | 1 | 2 | 5 |
| 1917 | 20 | 23 | 54 |
| 1918 | 29 | 30 | 58 |
| 1919 | 40 | 54 | 200 |
| 1920 | 46 | 56 | 120 |
| 1921 | 40 | 50 | 105 |
| 1922 | 27 | 67 | 152 |
| 1922-27 | 1 | 2 | 2 |
| 1923 | 49 | 130 | 282 |
| 1923-29 | 1 | 2 | 2 |
| 1923-38 | 1 | 3 | 4 |
| 1924 | 57 | 122 | 227 |
| 1924-28 | 1 | 1 | 1 |
| 1925 | 71 | 111 | 220 |
| 1925-55 | 1 | 1 | 1 |
| 1926 | 65 | 85 | 351 |
| 1927 | 88 | 156 | 392 |
| 1927-28 | 1 | 1 | 1 |
| 1927-46 | 1 | 3 | 8 |
| 1928 | 92 | 141 | 286 |
| 1928-31 | 1 | 2 | 2 |
| 1929 | 110 | 136 | 313 |
| 1929-30 | 3 | 3 | 3 |
| 1930 | 86 | 183 | 347 |
| 1930-39 | 4 | 5 | 5 |
| 1931 | 86 | 137 | 344 |
| 1932 | 142 | 266 | 673 |
| 1932-46 | 1 | 1 | 1 |
| 1933 | 101 | 135 | 342 |
| 1934 | 107 | 156 | 460 |
| 1935 | 116 | 152 | 465 |
| 1935-36 | 1 | 1 | 1 |
| 1936 | 161 | 299 | 964 |
| 1936-37 | 1 | 1 | 1 |
| 1936-47 | 1 | 2 | 2 |
| 1936-48 | 2 | 2 | 2 |
| 1937 | 104 | 155 | 426 |
| 1937-38 | 1 | 1 | 2 |
| 1937-40 | 1 | 1 | 4 |
| 1937-45 | 1 | 1 | 3 |
| 1938 | 143 | 199 | 487 |
| 1938-42 | 1 | 1 | 1 |
| 1939 | 125 | 202 | 580 |
| 1940 | 124 | 205 | 537 |
| 1940s | 2 | 2 | 4 |
| 1941 | 164 | 243 | 713 |
| 1941-43 | 1 | 1 | 1 |
| 1942 | 103 | 142 | 379 |
| 1943 | 87 | 112 | 312 |
| 1943-54 | 1 | 2 | 10 |
| 1944 | 96 | 134 | 329 |
| 1945 | 96 | 124 | 351 |
| 1946 | 163 | 230 | 591 |
| 1946-47 | 4 | 4 | 4 |
| 1946-49 | 1 | 1 | 4 |
| 1946-51 | 1 | 1 | 1 |
| 1947 | 168 | 259 | 721 |
| 1947-48 | 2 | 2 | 2 |
| 1948 | 204 | 288 | 766 |
| 1948-49 | 2 | 2 | 7 |
| 1949 | 194 | 287 | 645 |
| 1950 | 191 | 293 | 682 |
| 1950-51 | 1 | 1 | 2 |
| 1950-59 | 2 | 2 | 2 |
| 1951 | 234 | 347 | 878 |
| 1951-52 | 2 | 2 | 2 |
| 1952 | 192 | 297 | 804 |
| 1952-53 | 2 | 2 | 2 |
| 1952-62 | 1 | 1 | 1 |
| 1952-65 | 1 | 1 | 1 |
| 1953 | 217 | 344 | 1,058 |
| 1954 | 188 | 336 | 942 |
| 1955 | 233 | 368 | 1,172 |
| 1955-56 | 1 | 1 | 1 |
| 1955-60 | 1 | 2 | 2 |
| 1956 | 255 | 443 | 1,596 |
| 1956-57 | 2 | 2 | 2 |
| 1956-60 | 1 | 1 | 1 |
| 1957 | 227 | 412 | 1,227 |
| 1957-58 | 2 | 2 | 3 |
| 1958 | 209 | 394 | 1,421 |
| 1958-59 | 4 | 4 | 5 |
| 1959 | 236 | 392 | 1,086 |
| 1959-60 | 4 | 4 | 5 |
| 1959-61 | 2 | 2 | 2 |
| 1960 | 305 | 564 | 1,773 |
| 1960-61 | 3 | 4 | 5 |
| 1960-67 | 1 | 1 | 1 |
| 1960-70 | 1 | 1 | 5 |
| 1961 | 291 | 559 | 1,342 |
| 1961-62 | 3 | 5 | 7 |
| 1961-65 | 1 | 1 | 1 |
| 1962 | 285 | 560 | 2,280 |
| 1962-63 | 5 | 9 | 10 |
| 1963 | 299 | 578 | 1,443 |
| 1963-64 | 3 | 3 | 4 |
| 1963-67 | 1 | 1 | 1 |
| 1964 | 346 | 688 | 1,792 |
| 1964-65 | 5 | 5 | 6 |
| 1965 | 355 | 662 | 2,292 |
| 1965-66 | 5 | 5 | 8 |
| 1965-69 | 1 | 1 | 2 |
| 1965-70 | 2 | 2 | 3 |
| 1966 | 315 | 652 | 1,853 |
| 1966-67 | 7 | 9 | 11 |
| 1967 | 329 | 636 | 1,787 |
| 1967-68 | 4 | 4 | 4 |
| 1967-69 | 1 | 1 | 1 |
| 1967-72 | 1 | 1 | 1 |
| 1968 | 375 | 647 | 1,872 |
| 1968-69 | 5 | 5 | 5 |
| 1969 | 350 | 697 | 5,650 |
| 1969-70 | 6 | 6 | 7 |
| 1969-71 | 1 | 1 | 1 |
| 1970 | 346 | 635 | 1,607 |
| 1970-71 | 4 | 4 | 4 |
| 1971 | 341 | 564 | 1,650 |
| 1971-72 | 4 | 6 | 8 |
| 1972 | 357 | 698 | 1,868 |
| 1972-73 | 2 | 2 | 2 |
| 1972-76 | 1 | 1 | 1 |
| 1973 | 330 | 599 | 1,821 |
| 1973-74 | 4 | 5 | 6 |
| 1974 | 328 | 616 | 2,181 |
| 1974-75 | 1 | 1 | 1 |
| 1975 | 387 | 697 | 2,215 |
| 1975-76 | 4 | 4 | 4 |
| 1975-77 | 1 | 1 | 1 |
| 1976 | 389 | 697 | 2,027 |
| 1976-77 | 6 | 6 | 7 |
| 1976-78 | 1 | 1 | 1 |
| 1976-87 | 1 | 1 | 1 |
| 1977 | 346 | 615 | 2,330 |
| 1977-78 | 5 | 6 | 7 |
| 1978 | 326 | 547 | 1,550 |
| 1978-79 | 6 | 6 | 6 |
| 1979 | 387 | 621 | 2,076 |
| 1979-80 | 6 | 6 | 7 |
| 1980 | 334 | 579 | 3,393 |
| 1980-81 | 5 | 5 | 5 |
| 1980-82 | 1 | 1 | 1 |
| 1981 | 320 | 561 | 1,714 |
| 1981-82 | 3 | 3 | 3 |
| 1981-83 | 1 | 1 | 1 |
| 1981-89 | 1 | 1 | 1 |
| 1982 | 317 | 563 | 2,003 |
| 1982-83 | 5 | 6 | 7 |
| 1983 | 361 | 562 | 1,773 |
| 1983-84 | 4 | 4 | 4 |
| 1983-89 | 1 | 1 | 1 |
| 1984 | 465 | 813 | 2,304 |
| 1984-85 | 6 | 6 | 7 |
| 1985 | 397 | 680 | 2,307 |
| 1985-86 | 5 | 8 | 8 |
| 1986 | 345 | 631 | 2,126 |
| 1986-87 | 3 | 3 | 4 |
| 1987 | 346 | 636 | 1,771 |
| 1987-88 | 6 | 6 | 6 |
| 1987-89 | 1 | 1 | 1 |
| 1988 | 352 | 592 | 2,006 |
| 1988-89 | 2 | 2 | 4 |
| 1989 | 333 | 550 | 1,866 |
| 1989-90 | 6 | 6 | 6 |
| 1990 | 361 | 580 | 1,960 |
| 1991 | 365 | 627 | 2,095 |
| 1991-92 | 1 | 1 | 1 |
| 1992 | 372 | 666 | 2,694 |
| 1992-93 | 2 | 2 | 2 |
| 1993 | 415 | 771 | 3,056 |
| 1993-94 | 3 | 3 | 3 |
| 1994 | 393 | 730 | 2,486 |
| 1994-95 | 4 | 4 | 5 |
| 1995 | 426 | 692 | 3,078 |
| 1995-96 | 6 | 6 | 6 |
| 1996 | 556 | 1,027 | 4,164 |
| 1996-97 | 7 | 7 | 8 |
| 1997 | 422 | 762 | 3,004 |
| 1997-98 | 3 | 3 | 3 |
| 1998 | 467 | 867 | 3,879 |
| 1998-99 | 3 | 3 | 5 |
| 1999 | 427 | 850 | 3,209 |
| 1999-2000 | 2 | 2 | 2 |
| 2000 | 412 | 641 | 3,056 |
| 2000-01 | 2 | 2 | 2 |
| 2001 | 478 | 793 | 3,729 |
| 2001-02 | 3 | 3 | 3 |
| 2002 | 387 | 619 | 3,165 |
| 2003 | 423 | 691 | 3,586 |
| 2003-04 | 2 | 2 | 4 |
| 2004 | 406 | 690 | 3,417 |
| 2004-05 | 1 | 1 | 7 |
| 2005 | 339 | 578 | 4,153 |
| 2005-2006 | 1 | 1 | 2 |
| 2006 | 419 | 2,068 | 4,449 |
| 2006-2007 | 3 | 3 | 5 |
| 2006-DATE | 1 | 1 | 1 |
| 2007 | 424 | 693 | 3,473 |
| 2007-08 | 1 | 1 | 1 |
| 2008 | 436 | 743 | 3,519 |
| 2008-09 | 2 | 3 | 3 |
| 2009 | 402 | 688 | 3,277 |
| 2009-10 | 2 | 2 | 2 |
| 2010 | 357 | 636 | 3,332 |
| 2011 | 358 | 620 | 3,595 |
| 2011-12 | 1 | 1 | 1 |
| 2012 | 400 | 749 | 3,620 |
| 2012-13 | 1 | 1 | 1 |
| 2013 | 368 | 658 | 2,821 |
| 2014 | 354 | 645 | 2,720 |
| 2014-15 | 1 | 1 | 5 |
| 2015 | 370 | 651 | 3,298 |
| 2015-16 | 3 | 5 | 93 |
| 2016 | 424 | 752 | 4,613 |
| 2017 | 369 | 633 | 2,428 |
| 2017-21 | 1 | 1 | 2 |
| 2018 | 402 | 685 | 2,906 |
| 2019 | 377 | 706 | 2,673 |
| 2019-20 | 1 | 1 | 1 |
| 2020 | 110 | 181 | 1,648 |
| 2021 | 179 | 279 | 996 |
| 2022 | 108 | 183 | 840 |
| c.1930s | 1 | 1 | 2 |
| c.1933-45 | 1 | 1 | 1 |
