HIDE
| Year | Events/Teams | Total Items | Total Graded |
|---|---|---|---|
| Totals | 26,560 | 45,690 | 165,287 |
| 1842 | 1 | 1 | 1 |
| 1853 | 1 | 1 | 1 |
| 1856 | 1 | 1 | 1 |
| 1864 | 3 | 3 | 3 |
| 1865 | 1 | 1 | 2 |
| 1868 | 5 | 11 | 12 |
| 1869 | 1 | 1 | 3 |
| 1870 | 2 | 2 | 3 |
| 1871 | 1 | 1 | 1 |
| 1872 | 2 | 2 | 2 |
| 1873 | 1 | 1 | 1 |
| 1874 | 1 | 1 | 1 |
| 1876 | 2 | 3 | 7 |
| 1877 | 4 | 6 | 7 |
| 1879 | 3 | 3 | 3 |
| 1880 | 3 | 4 | 4 |
| 1881 | 6 | 6 | 6 |
| 1882 | 4 | 4 | 4 |
| 1883 | 4 | 4 | 4 |
| 1884 | 4 | 4 | 5 |
| 1885 | 5 | 5 | 5 |
| 1886 | 4 | 4 | 5 |
| 1887 | 4 | 5 | 6 |
| 1888 | 1 | 1 | 1 |
| 1889 | 9 | 9 | 10 |
| 1890 | 5 | 5 | 22 |
| 1890-14 | 1 | 1 | 1 |
| 1891 | 5 | 5 | 5 |
| 1892 | 15 | 29 | 102 |
| 1893 | 15 | 28 | 144 |
| 1893-94 | 1 | 1 | 1 |
| 1894 | 11 | 22 | 29 |
| 1894-1905 | 1 | 1 | 1 |
| 1895 | 10 | 10 | 30 |
| 1896 | 18 | 38 | 49 |
| 1896-97 | 1 | 1 | 1 |
| 1897 | 23 | 25 | 28 |
| 1898 | 13 | 13 | 20 |
| 1899 | 12 | 21 | 26 |
| 1900 | 15 | 33 | 44 |
| 1900-09 | 1 | 1 | 1 |
| 1901 | 12 | 12 | 18 |
| 1901-08 | 1 | 1 | 1 |
| 1901-09 | 1 | 1 | 1 |
| 1902 | 16 | 17 | 21 |
| 1902-03 | 2 | 2 | 3 |
| 1903 | 13 | 13 | 18 |
| 1903-04 | 1 | 1 | 1 |
| 1903-12 | 1 | 1 | 1 |
| 1903-15 | 1 | 1 | 1 |
| 1904 | 20 | 29 | 39 |
| 1904-05 | 1 | 1 | 3 |
| 1904-11 | 1 | 1 | 1 |
| 1905 | 15 | 17 | 30 |
| 1906 | 12 | 12 | 14 |
| 1906-10 | 1 | 1 | 1 |
| 1906-13 | 1 | 1 | 1 |
| 1907 | 19 | 23 | 32 |
| 1908 | 17 | 22 | 34 |
| 1908-09 | 1 | 1 | 1 |
| 1909 | 34 | 42 | 66 |
| 1909-15 | 1 | 2 | 6 |
| 1910 | 43 | 56 | 96 |
| 1910-11 | 1 | 1 | 1 |
| 1911 | 35 | 58 | 84 |
| 1912 | 102 | 139 | 184 |
| 1912-1919 | 1 | 1 | 1 |
| 1913 | 43 | 55 | 99 |
| 1914 | 31 | 37 | 56 |
| 1915 | 41 | 66 | 108 |
| 1915-16 | 1 | 1 | 1 |
| 1916 | 31 | 37 | 64 |
| 1916-22 | 1 | 2 | 5 |
| 1917 | 19 | 21 | 52 |
| 1918 | 29 | 30 | 58 |
| 1919 | 38 | 51 | 172 |
| 1920 | 43 | 52 | 111 |
| 1921 | 35 | 43 | 92 |
| 1922 | 26 | 65 | 147 |
| 1922-27 | 1 | 2 | 2 |
| 1923 | 45 | 123 | 263 |
| 1923-29 | 1 | 2 | 2 |
| 1923-38 | 1 | 3 | 4 |
| 1924 | 53 | 118 | 216 |
| 1924-28 | 1 | 1 | 1 |
| 1925 | 69 | 108 | 209 |
| 1925-55 | 1 | 1 | 1 |
| 1926 | 59 | 77 | 318 |
| 1927 | 82 | 147 | 368 |
| 1927-28 | 1 | 1 | 1 |
| 1927-46 | 1 | 3 | 8 |
| 1928 | 88 | 135 | 273 |
| 1928-31 | 1 | 2 | 2 |
| 1929 | 108 | 131 | 299 |
| 1929-30 | 2 | 2 | 2 |
| 1930 | 83 | 177 | 333 |
| 1930-39 | 4 | 5 | 5 |
| 1931 | 82 | 133 | 327 |
| 1932 | 127 | 229 | 588 |
| 1932-46 | 1 | 1 | 1 |
| 1933 | 100 | 129 | 304 |
| 1934 | 100 | 147 | 438 |
| 1935 | 111 | 144 | 441 |
| 1935-36 | 1 | 1 | 1 |
| 1936 | 153 | 265 | 855 |
| 1936-37 | 1 | 1 | 1 |
| 1936-47 | 1 | 2 | 2 |
| 1936-48 | 2 | 2 | 2 |
| 1937 | 96 | 136 | 390 |
| 1937-38 | 1 | 1 | 2 |
| 1937-40 | 1 | 1 | 4 |
| 1937-45 | 1 | 1 | 3 |
| 1938 | 133 | 174 | 445 |
| 1938-42 | 1 | 1 | 1 |
| 1939 | 119 | 189 | 547 |
| 1940 | 117 | 187 | 505 |
| 1940s | 2 | 2 | 4 |
| 1941 | 152 | 223 | 646 |
| 1941-43 | 1 | 1 | 1 |
| 1942 | 98 | 131 | 357 |
| 1943 | 84 | 101 | 286 |
| 1943-54 | 1 | 2 | 10 |
| 1944 | 88 | 120 | 306 |
| 1945 | 88 | 108 | 325 |
| 1946 | 153 | 213 | 553 |
| 1946-47 | 3 | 3 | 3 |
| 1946-49 | 1 | 1 | 4 |
| 1946-51 | 1 | 1 | 1 |
| 1947 | 157 | 227 | 636 |
| 1947-48 | 2 | 2 | 2 |
| 1948 | 193 | 269 | 687 |
| 1948-49 | 2 | 2 | 7 |
| 1949 | 182 | 268 | 591 |
| 1950 | 177 | 269 | 629 |
| 1950-51 | 1 | 1 | 2 |
| 1950-59 | 2 | 2 | 2 |
| 1951 | 223 | 327 | 815 |
| 1951-52 | 2 | 2 | 2 |
| 1952 | 183 | 283 | 745 |
| 1952-53 | 2 | 2 | 2 |
| 1952-62 | 1 | 1 | 1 |
| 1952-65 | 1 | 1 | 1 |
| 1953 | 209 | 327 | 993 |
| 1954 | 179 | 312 | 884 |
| 1955 | 221 | 346 | 1,068 |
| 1955-56 | 1 | 1 | 1 |
| 1955-60 | 1 | 1 | 1 |
| 1956 | 243 | 417 | 1,472 |
| 1956-57 | 2 | 2 | 2 |
| 1956-60 | 1 | 1 | 1 |
| 1957 | 217 | 385 | 1,134 |
| 1957-58 | 1 | 1 | 2 |
| 1958 | 200 | 374 | 1,325 |
| 1958-59 | 3 | 3 | 4 |
| 1959 | 225 | 370 | 1,015 |
| 1959-60 | 4 | 4 | 5 |
| 1959-61 | 2 | 2 | 2 |
| 1960 | 293 | 528 | 1,609 |
| 1960-61 | 3 | 3 | 4 |
| 1960-70 | 1 | 1 | 5 |
| 1961 | 276 | 522 | 1,215 |
| 1961-62 | 3 | 5 | 7 |
| 1961-65 | 1 | 1 | 1 |
| 1962 | 280 | 535 | 2,206 |
| 1962-63 | 5 | 9 | 10 |
| 1963 | 290 | 557 | 1,363 |
| 1963-64 | 3 | 3 | 4 |
| 1963-67 | 1 | 1 | 1 |
| 1964 | 328 | 635 | 1,639 |
| 1964-65 | 5 | 5 | 6 |
| 1965 | 339 | 606 | 1,972 |
| 1965-66 | 5 | 5 | 8 |
| 1965-69 | 1 | 1 | 2 |
| 1965-70 | 2 | 2 | 3 |
| 1966 | 301 | 603 | 1,650 |
| 1966-67 | 7 | 9 | 11 |
| 1967 | 318 | 610 | 1,665 |
| 1967-68 | 4 | 4 | 4 |
| 1967-69 | 1 | 1 | 1 |
| 1967-72 | 1 | 1 | 1 |
| 1968 | 363 | 616 | 1,748 |
| 1968-69 | 5 | 5 | 5 |
| 1969 | 334 | 647 | 5,332 |
| 1969-70 | 6 | 6 | 7 |
| 1969-71 | 1 | 1 | 1 |
| 1970 | 333 | 592 | 1,473 |
| 1970-71 | 4 | 4 | 4 |
| 1971 | 325 | 528 | 1,544 |
| 1971-72 | 4 | 6 | 8 |
| 1972 | 342 | 625 | 1,649 |
| 1972-73 | 2 | 2 | 2 |
| 1972-76 | 1 | 1 | 1 |
| 1973 | 301 | 540 | 1,662 |
| 1973-74 | 4 | 5 | 6 |
| 1974 | 318 | 581 | 1,874 |
| 1974-75 | 1 | 1 | 1 |
| 1975 | 373 | 650 | 2,044 |
| 1975-76 | 4 | 4 | 4 |
| 1975-77 | 1 | 1 | 1 |
| 1976 | 371 | 657 | 1,868 |
| 1976-77 | 6 | 6 | 7 |
| 1976-78 | 1 | 1 | 1 |
| 1976-87 | 1 | 1 | 1 |
| 1977 | 323 | 567 | 2,122 |
| 1977-78 | 5 | 6 | 7 |
| 1978 | 309 | 507 | 1,406 |
| 1978-79 | 6 | 6 | 6 |
| 1979 | 368 | 559 | 1,908 |
| 1979-80 | 6 | 6 | 7 |
| 1980 | 305 | 518 | 3,242 |
| 1980-81 | 5 | 5 | 5 |
| 1980-82 | 1 | 1 | 1 |
| 1981 | 303 | 527 | 1,556 |
| 1981-82 | 3 | 3 | 3 |
| 1981-83 | 1 | 1 | 1 |
| 1981-89 | 1 | 1 | 1 |
| 1982 | 283 | 500 | 1,760 |
| 1982-83 | 5 | 6 | 7 |
| 1983 | 331 | 491 | 1,585 |
| 1983-84 | 4 | 4 | 4 |
| 1983-89 | 1 | 1 | 1 |
| 1984 | 421 | 717 | 2,016 |
| 1984-85 | 5 | 5 | 6 |
| 1985 | 345 | 577 | 1,911 |
| 1985-86 | 5 | 8 | 8 |
| 1986 | 308 | 542 | 1,779 |
| 1986-87 | 3 | 3 | 4 |
| 1987 | 301 | 537 | 1,546 |
| 1987-88 | 6 | 6 | 6 |
| 1987-89 | 1 | 1 | 1 |
| 1988 | 309 | 484 | 1,658 |
| 1988-89 | 2 | 2 | 4 |
| 1989 | 285 | 434 | 1,547 |
| 1989-90 | 5 | 5 | 5 |
| 1990 | 311 | 469 | 1,633 |
| 1991 | 325 | 538 | 1,791 |
| 1991-92 | 1 | 1 | 1 |
| 1992 | 325 | 560 | 2,209 |
| 1992-93 | 2 | 2 | 2 |
| 1993 | 368 | 651 | 2,619 |
| 1993-94 | 2 | 2 | 2 |
| 1994 | 337 | 615 | 2,122 |
| 1994-95 | 2 | 2 | 2 |
| 1995 | 368 | 571 | 2,616 |
| 1995-96 | 6 | 6 | 6 |
| 1996 | 478 | 866 | 3,527 |
| 1996-97 | 5 | 5 | 5 |
| 1997 | 370 | 640 | 2,540 |
| 1997-98 | 3 | 3 | 3 |
| 1998 | 401 | 751 | 3,389 |
| 1998-99 | 3 | 3 | 5 |
| 1999 | 371 | 744 | 2,868 |
| 1999-2000 | 2 | 2 | 2 |
| 2000 | 357 | 545 | 2,718 |
| 2000-01 | 2 | 2 | 2 |
| 2001 | 409 | 665 | 3,220 |
| 2001-02 | 2 | 2 | 2 |
| 2002 | 341 | 538 | 2,781 |
| 2003 | 365 | 569 | 2,969 |
| 2004 | 355 | 580 | 3,028 |
| 2004-05 | 1 | 1 | 6 |
| 2005 | 291 | 476 | 3,874 |
| 2005-2006 | 1 | 1 | 1 |
| 2006 | 357 | 1,951 | 4,062 |
| 2006-2007 | 3 | 3 | 4 |
| 2006-DATE | 1 | 1 | 1 |
| 2007 | 374 | 589 | 3,046 |
| 2007-08 | 1 | 1 | 1 |
| 2008 | 365 | 626 | 2,998 |
| 2008-09 | 1 | 1 | 1 |
| 2009 | 343 | 581 | 2,855 |
| 2009-10 | 1 | 1 | 1 |
| 2010 | 311 | 543 | 2,826 |
| 2011 | 303 | 510 | 3,157 |
| 2011-12 | 1 | 1 | 1 |
| 2012 | 354 | 637 | 2,968 |
| 2013 | 319 | 565 | 2,383 |
| 2014 | 297 | 542 | 2,288 |
| 2015 | 329 | 557 | 2,631 |
| 2015-16 | 2 | 3 | 19 |
| 2016 | 371 | 594 | 3,533 |
| 2017 | 332 | 513 | 1,876 |
| 2018 | 335 | 532 | 2,255 |
| 2019 | 324 | 520 | 1,817 |
| 2019-20 | 1 | 1 | 1 |
| 2020 | 84 | 125 | 1,230 |
| 2021 | 134 | 182 | 682 |
| 2022 | 17 | 18 | 45 |
| c.1930s | 1 | 1 | 2 |
| c.1933-45 | 1 | 1 | 1 |
