HIDE
| Year | Number Of Sets | Total Items | Total Graded |
|---|---|---|---|
| Totals | 8,773 | 120,288 | 1,782,190 |
| 1879-82 | 1 | 2 | 27 |
| 1880 | 1 | 1 | 8 |
| 1884 | 1 | 2 | 9 |
| 1888 | 1 | 3 | 17 |
| 1890 | 1 | 1 | 5 |
| 1900 | 1 | 1 | 1 |
| 1910 | 2 | 82 | 4,024 |
| 1911 | 1 | 47 | 6,356 |
| 1912 | 1 | 50 | 1,790 |
| 1923 | 3 | 82 | 1,837 |
| 1924 | 6 | 197 | 2,917 |
| 1924-25 | 1 | 212 | 1,773 |
| 1925-26 | 1 | 35 | 56 |
| 1926 | 1 | 90 | 405 |
| 1926-27 | 1 | 47 | 84 |
| 1927 | 1 | 31 | 31 |
| 1932 | 2 | 18 | 105 |
| 1932-33 | 1 | 1 | 1 |
| 1933 | 6 | 374 | 11,446 |
| 1934 | 1 | 1 | 1 |
| 1934-35 | 1 | 39 | 77 |
| 1934-44 | 1 | 6 | 6 |
| 1935 | 2 | 25 | 744 |
| 1935-36 | 1 | 33 | 46 |
| 1936 | 5 | 69 | 2,151 |
| 1937 | 3 | 190 | 3,883 |
| 1938-39 | 1 | 1 | 1 |
| 1939 | 1 | 100 | 1,598 |
| 1940 | 1 | 51 | 459 |
| 1943-48 | 1 | 3 | 3 |
| 1944-63 | 1 | 9 | 17 |
| 1948 | 1 | 55 | 71 |
| 1948-52 | 1 | 9 | 12 |
| 1949 | 1 | 46 | 75 |
| 1950 | 2 | 11 | 12 |
| 1951 | 5 | 388 | 24,926 |
| 1952 | 6 | 615 | 11,279 |
| 1953 | 1 | 132 | 12,167 |
| 1954 | 2 | 285 | 27,660 |
| 1955 | 2 | 206 | 9,982 |
| 1956-57 | 1 | 6 | 9 |
| 1957 | 2 | 173 | 16,276 |
| 1957-58 | 1 | 7 | 13 |
| 1958 | 2 | 163 | 13,908 |
| 1959 | 3 | 184 | 14,089 |
| 1960 | 6 | 242 | 16,281 |
| 1961 | 6 | 306 | 17,561 |
| 1962 | 5 | 226 | 21,315 |
| 1962-63 | 1 | 1 | 2 |
| 1963 | 5 | 341 | 27,054 |
| 1963-64 | 1 | 50 | 67 |
| 1964 | 8 | 237 | 22,277 |
| 1964-65 | 1 | 36 | 61 |
| 1964-67 | 1 | 117 | 212 |
| 1965 | 3 | 280 | 18,857 |
| 1965-1966 | 1 | 3 | 6 |
| 1966 | 4 | 337 | 22,063 |
| 1966-67 | 1 | 3 | 3 |
| 1967 | 7 | 242 | 18,073 |
| 1967-68 | 1 | 2 | 2 |
| 1968 | 6 | 560 | 38,004 |
| 1969 | 7 | 587 | 42,199 |
| 1969-1970 | 1 | 21 | 98 |
| 1969-70 | 1 | 13 | 36 |
| 1969-71 | 1 | 19 | 42 |
| 1970 | 16 | 1,396 | 61,103 |
| 1970-71 | 3 | 39 | 154 |
| 1971 | 17 | 833 | 67,912 |
| 1971-72 | 2 | 40 | 254 |
| 1972 | 15 | 1,016 | 59,994 |
| 1972-73 | 4 | 67 | 1,577 |
| 1973 | 11 | 672 | 35,097 |
| 1973-1974 | 1 | 12 | 22 |
| 1973-74 | 1 | 17 | 234 |
| 1974 | 10 | 1,166 | 36,333 |
| 1974-1975 | 1 | 16 | 39 |
| 1975 | 5 | 942 | 30,384 |
| 1976 | 8 | 920 | 24,550 |
| 1977 | 8 | 934 | 26,013 |
| 1978 | 9 | 815 | 22,677 |
| 1979 | 12 | 1,085 | 58,602 |
| 1980 | 12 | 836 | 42,625 |
| 1981 | 17 | 1,069 | 43,600 |
| 1982 | 16 | 1,131 | 32,729 |
| 1983 | 23 | 1,089 | 26,075 |
| 1984 | 18 | 888 | 52,244 |
| 1985 | 16 | 701 | 32,471 |
| 1985-87 | 1 | 301 | 4,338 |
| 1986 | 20 | 958 | 21,927 |
| 1987 | 19 | 763 | 23,666 |
| 1988 | 19 | 865 | 29,900 |
| 1988-89 | 1 | 2 | 5 |
| 1989 | 30 | 999 | 24,862 |
| 1989-90 | 1 | 3 | 3 |
| 1990 | 42 | 3,010 | 120,873 |
| 1991 | 88 | 3,003 | 46,495 |
| 1992 | 84 | 1,797 | 14,064 |
| 1992-96 | 1 | 46 | 69 |
| 1993 | 131 | 1,695 | 7,374 |
| 1994 | 146 | 2,684 | 11,315 |
| 1995 | 191 | 2,515 | 10,220 |
| 1996 | 177 | 1,947 | 8,260 |
| 1997 | 197 | 2,468 | 9,978 |
| 1998 | 181 | 2,449 | 8,209 |
| 1999 | 308 | 3,032 | 9,127 |
| 2000 | 286 | 2,360 | 6,695 |
| 2001 | 323 | 3,025 | 15,515 |
| 2002 | 298 | 3,113 | 7,552 |
| 2002-03 | 2 | 2 | 2 |
| 2003 | 304 | 2,903 | 6,711 |
| 2003-2004 | 2 | 3 | 4 |
| 2004 | 151 | 1,047 | 3,316 |
| 2004-05 | 1 | 2 | 2 |
| 2005 | 266 | 4,025 | 34,358 |
| 2005-2006 | 1 | 1 | 2 |
| 2006 | 243 | 2,261 | 8,994 |
| 2007 | 236 | 2,154 | 9,914 |
| 2008 | 285 | 2,664 | 8,811 |
| 2008-09 | 3 | 3 | 3 |
| 2009 | 277 | 2,140 | 8,552 |
| 2010 | 281 | 2,083 | 7,146 |
| 2011 | 338 | 2,382 | 7,961 |
| 2012 | 288 | 2,046 | 5,147 |
| 2012-2013 | 2 | 2 | 2 |
| 2013 | 440 | 4,565 | 19,135 |
| 2014 | 227 | 2,307 | 10,344 |
| 2014-15 | 3 | 4 | 119 |
| 2015 | 411 | 4,190 | 36,144 |
| 2016 | 343 | 4,333 | 36,337 |
| 2017 | 389 | 3,511 | 15,056 |
| 2017-18 | 11 | 28 | 29 |
| 2017-2018 | 2 | 5 | 5 |
| 2018 | 362 | 4,090 | 22,452 |
| 2018-2019 | 2 | 3 | 3 |
| 2019 | 487 | 6,166 | 37,872 |
| 2019-2020 | 6 | 12 | 14 |
| 2020 | 336 | 4,599 | 32,652 |
| 2020-2021 | 12 | 343 | 1,044 |
| 2021 | 98 | 699 | 1,460 |
| 2021-2022 | 37 | 1,268 | 18,834 |
| 2022 | 9 | 22 | 59 |
