HIDE
| Year | Number Of Sets | Total Items | Total Graded |
|---|---|---|---|
| Totals | 7,752 | 99,040 | 1,548,582 |
| 1879-82 | 1 | 2 | 26 |
| 1880 | 1 | 1 | 8 |
| 1884 | 1 | 2 | 9 |
| 1888 | 1 | 3 | 17 |
| 1890 | 1 | 1 | 5 |
| 1900 | 1 | 1 | 1 |
| 1910 | 2 | 82 | 3,925 |
| 1911 | 1 | 47 | 6,228 |
| 1912 | 1 | 50 | 1,718 |
| 1923 | 4 | 290 | 3,332 |
| 1924 | 6 | 201 | 3,059 |
| 1925-26 | 1 | 35 | 56 |
| 1926-27 | 1 | 46 | 82 |
| 1927 | 1 | 31 | 31 |
| 1928 | 1 | 90 | 400 |
| 1932 | 2 | 18 | 105 |
| 1932-33 | 1 | 1 | 1 |
| 1933 | 6 | 372 | 11,243 |
| 1934-35 | 1 | 30 | 50 |
| 1934-44 | 1 | 6 | 6 |
| 1935 | 2 | 25 | 735 |
| 1935-36 | 1 | 31 | 40 |
| 1936 | 5 | 69 | 2,096 |
| 1937 | 3 | 190 | 3,765 |
| 1938-39 | 1 | 1 | 1 |
| 1939 | 1 | 100 | 1,575 |
| 1940 | 1 | 51 | 453 |
| 1943-48 | 1 | 3 | 3 |
| 1944-63 | 1 | 9 | 16 |
| 1948 | 1 | 55 | 70 |
| 1948-52 | 1 | 9 | 12 |
| 1949 | 1 | 46 | 75 |
| 1950 | 2 | 10 | 11 |
| 1951 | 5 | 388 | 24,198 |
| 1952 | 6 | 614 | 11,000 |
| 1953 | 1 | 132 | 11,811 |
| 1954 | 2 | 285 | 27,221 |
| 1955 | 2 | 206 | 9,682 |
| 1956-57 | 1 | 6 | 9 |
| 1957 | 2 | 172 | 15,963 |
| 1957-58 | 1 | 7 | 13 |
| 1958 | 2 | 163 | 13,679 |
| 1959 | 3 | 182 | 13,907 |
| 1960 | 6 | 241 | 16,005 |
| 1961 | 6 | 306 | 17,325 |
| 1962 | 5 | 224 | 20,979 |
| 1962-63 | 1 | 1 | 2 |
| 1963 | 5 | 341 | 26,826 |
| 1963-64 | 1 | 50 | 67 |
| 1964 | 8 | 236 | 21,958 |
| 1964-65 | 1 | 36 | 61 |
| 1964-67 | 1 | 117 | 212 |
| 1965 | 3 | 280 | 18,598 |
| 1965-1966 | 1 | 3 | 6 |
| 1966 | 4 | 337 | 21,562 |
| 1966-67 | 1 | 3 | 3 |
| 1967 | 6 | 240 | 17,869 |
| 1967-68 | 1 | 2 | 2 |
| 1968 | 6 | 558 | 37,354 |
| 1969 | 7 | 584 | 41,363 |
| 1969-1970 | 1 | 18 | 77 |
| 1969-70 | 1 | 3 | 10 |
| 1969-71 | 1 | 19 | 42 |
| 1970 | 14 | 1,389 | 59,927 |
| 1970-71 | 3 | 37 | 142 |
| 1971 | 16 | 829 | 66,041 |
| 1971-72 | 2 | 40 | 249 |
| 1972 | 16 | 1,017 | 59,230 |
| 1972-73 | 4 | 67 | 1,542 |
| 1973 | 11 | 671 | 34,613 |
| 1973-1974 | 1 | 10 | 20 |
| 1973-74 | 1 | 17 | 230 |
| 1974 | 10 | 1,165 | 35,443 |
| 1974-1975 | 1 | 16 | 39 |
| 1975 | 5 | 942 | 29,886 |
| 1976 | 8 | 920 | 24,149 |
| 1977 | 8 | 933 | 25,727 |
| 1978 | 9 | 814 | 21,922 |
| 1979 | 12 | 1,073 | 54,803 |
| 1980 | 12 | 834 | 38,350 |
| 1981 | 15 | 1,062 | 39,544 |
| 1982 | 16 | 1,127 | 29,697 |
| 1983 | 23 | 1,086 | 23,778 |
| 1984 | 18 | 884 | 46,486 |
| 1985 | 16 | 698 | 28,935 |
| 1985-87 | 1 | 301 | 4,326 |
| 1986 | 20 | 956 | 19,508 |
| 1987 | 19 | 754 | 21,712 |
| 1988 | 19 | 859 | 26,849 |
| 1988-89 | 1 | 2 | 5 |
| 1989 | 29 | 970 | 20,590 |
| 1989-90 | 1 | 3 | 3 |
| 1990 | 42 | 2,889 | 96,276 |
| 1991 | 85 | 2,864 | 37,006 |
| 1992 | 84 | 1,708 | 11,945 |
| 1992-96 | 1 | 46 | 64 |
| 1993 | 128 | 1,536 | 6,226 |
| 1994 | 138 | 2,532 | 10,101 |
| 1995 | 189 | 2,258 | 8,722 |
| 1996 | 173 | 1,759 | 7,070 |
| 1997 | 192 | 2,249 | 8,887 |
| 1998 | 181 | 2,262 | 7,184 |
| 1999 | 290 | 2,737 | 8,082 |
| 2000 | 281 | 2,127 | 6,100 |
| 2001 | 311 | 2,587 | 13,911 |
| 2002 | 282 | 2,481 | 6,205 |
| 2002-03 | 1 | 1 | 1 |
| 2003 | 282 | 2,265 | 5,063 |
| 2004 | 141 | 749 | 2,144 |
| 2004-05 | 1 | 2 | 2 |
| 2005 | 253 | 3,371 | 24,944 |
| 2005-2006 | 1 | 1 | 2 |
| 2006 | 217 | 1,871 | 6,719 |
| 2007 | 218 | 1,857 | 7,956 |
| 2008 | 263 | 2,355 | 7,509 |
| 2008-09 | 2 | 2 | 2 |
| 2009 | 255 | 1,746 | 6,610 |
| 2010 | 265 | 1,683 | 5,980 |
| 2011 | 309 | 1,929 | 6,321 |
| 2012 | 252 | 1,486 | 3,126 |
| 2012-2013 | 1 | 1 | 1 |
| 2013 | 402 | 3,673 | 14,259 |
| 2014 | 211 | 1,798 | 7,286 |
| 2014-15 | 2 | 2 | 11 |
| 2015 | 381 | 3,501 | 25,506 |
| 2016 | 308 | 3,504 | 26,327 |
| 2017 | 344 | 2,771 | 11,287 |
| 2017-18 | 2 | 2 | 2 |
| 2018 | 319 | 2,764 | 14,878 |
| 2019 | 376 | 3,794 | 18,979 |
| 2019-2020 | 2 | 3 | 3 |
| 2020 | 108 | 732 | 5,149 |
| 2020-2021 | 1 | 4 | 32 |
