HIDE
| Year | Number Of Sets | Total Items | Total Graded |
|---|---|---|---|
| Totals | 21,373 | 728,801 | 17,680,312 |
| 1800 | 2 | 8 | 19 |
| 1861-64 | 1 | 14 | 16 |
| 1863 | 1 | 4 | 5 |
| 1869 | 1 | 2 | 13 |
| 1870 | 2 | 2 | 4 |
| 1873 | 1 | 1 | 3 |
| 1876 | 1 | 1 | 1 |
| 1878 | 2 | 12 | 76 |
| 1879 | 1 | 1 | 1 |
| 1880 | 21 | 101 | 331 |
| 1880-1882 | 1 | 1 | 1 |
| 1882 | 2 | 12 | 80 |
| 1884 | 1 | 25 | 419 |
| 1885 | 2 | 2 | 2 |
| 1886 | 5 | 12 | 23 |
| 1887 | 13 | 2,128 | 6,204 |
| 1887-93 | 1 | 3 | 10 |
| 1888 | 21 | 250 | 1,031 |
| 1889 | 7 | 79 | 284 |
| 1890 | 6 | 16 | 30 |
| 1890-1892 | 1 | 1 | 1 |
| 1891 | 2 | 13 | 14 |
| 1893 | 2 | 9 | 9 |
| 1895 | 2 | 55 | 634 |
| 1896 | 2 | 29 | 85 |
| 1896-97 | 1 | 1 | 2 |
| 1897-99 | 2 | 2 | 3 |
| 1898 | 1 | 16 | 16 |
| 1899-1900 | 1 | 1 | 1 |
| 1900 | 2 | 29 | 200 |
| 1901 | 1 | 1 | 2 |
| 1902 | 1 | 1 | 1 |
| 1902-11 | 1 | 204 | 278 |
| 1903 | 2 | 140 | 207 |
| 1904 | 4 | 18 | 21 |
| 1905 | 5 | 14 | 34 |
| 1906 | 8 | 149 | 2,937 |
| 1907 | 12 | 88 | 297 |
| 1907-09 | 2 | 71 | 573 |
| 1908 | 8 | 70 | 410 |
| 1908-09 | 1 | 75 | 93 |
| 1908-10 | 1 | 10 | 11 |
| 1908-11 | 1 | 5 | 6 |
| 1909 | 21 | 1,079 | 18,438 |
| 1909-10 | 1 | 44 | 161 |
| 1909-11 | 1 | 7,731 | 256,703 |
| 1909-13 | 1 | 55 | 119 |
| 1910 | 30 | 817 | 8,179 |
| 1910-12 | 1 | 22 | 22 |
| 1910-57 | 1 | 10 | 10 |
| 1911 | 20 | 1,172 | 68,787 |
| 1911-16 | 1 | 80 | 213 |
| 1912 | 16 | 662 | 21,587 |
| 1912-15 | 1 | 1 | 1 |
| 1913 | 9 | 156 | 6,143 |
| 1913-14 | 1 | 1 | 1 |
| 1913-15 | 1 | 18 | 28 |
| 1914 | 13 | 545 | 8,327 |
| 1915 | 8 | 316 | 14,553 |
| 1916 | 23 | 1,701 | 6,004 |
| 1916-20 | 1 | 20 | 140 |
| 1917 | 6 | 604 | 1,085 |
| 1917-20 | 1 | 57 | 85 |
| 1919 | 7 | 246 | 3,656 |
| 1920 | 13 | 154 | 1,677 |
| 1920-21 | 1 | 10 | 14 |
| 1921 | 25 | 682 | 6,235 |
| 1921-22 | 1 | 2 | 2 |
| 1922 | 24 | 1,389 | 10,556 |
| 1923 | 10 | 570 | 4,163 |
| 1923-24 | 4 | 222 | 690 |
| 1924 | 4 | 84 | 460 |
| 1925 | 9 | 179 | 1,257 |
| 1926 | 6 | 210 | 1,825 |
| 1926-29 | 1 | 109 | 1,246 |
| 1926-31 | 1 | 4 | 15 |
| 1927 | 9 | 384 | 3,735 |
| 1927-28 | 1 | 9 | 9 |
| 1928 | 14 | 616 | 3,705 |
| 1928-32 | 1 | 1 | 3 |
| 1929 | 12 | 328 | 3,291 |
| 1929-30 | 1 | 39 | 470 |
| 1930 | 10 | 145 | 1,531 |
| 1930-31 | 1 | 1 | 1 |
| 1930-39 | 1 | 1 | 1 |
| 1930-45 | 1 | 1 | 1 |
| 1930s | 1 | 1 | 1 |
| 1931 | 11 | 176 | 1,768 |
| 1931-32 | 1 | 34 | 240 |
| 1932 | 8 | 60 | 160 |
| 1933 | 15 | 1,152 | 105,178 |
| 1934 | 20 | 968 | 38,514 |
| 1935 | 11 | 478 | 30,631 |
| 1935-36 | 1 | 55 | 76 |
| 1935-37 | 1 | 20 | 47 |
| 1936 | 25 | 1,074 | 16,866 |
| 1936-37 | 4 | 4 | 5 |
| 1937 | 14 | 152 | 1,517 |
| 1937-39 | 2 | 15 | 18 |
| 1938 | 6 | 129 | 6,591 |
| 1938-1959 | 1 | 1 | 1 |
| 1939 | 10 | 594 | 24,868 |
| 1939-43 | 1 | 51 | 141 |
| 1939-46 | 1 | 120 | 3,254 |
| 1939-63 | 1 | 3 | 3 |
| 1940 | 4 | 432 | 25,660 |
| 1940-45 | 1 | 2 | 6 |
| 1941 | 8 | 546 | 29,186 |
| 1942 | 2 | 15 | 77 |
| 1943 | 1 | 32 | 1,160 |
| 1943-48 | 1 | 4 | 6 |
| 1944 | 4 | 78 | 717 |
| 1945 | 4 | 16 | 19 |
| 1945-46 | 1 | 103 | 795 |
| 1946 | 6 | 45 | 196 |
| 1946-47 | 1 | 21 | 53 |
| 1946-49 | 1 | 16 | 30 |
| 1946-52 | 1 | 73 | 153 |
| 1947 | 21 | 411 | 1,935 |
| 1947-50 | 1 | 2 | 3 |
| 1947-66 | 1 | 555 | 13,170 |
| 1948 | 33 | 616 | 56,855 |
| 1948-49 | 2 | 25 | 32 |
| 1949 | 49 | 1,205 | 64,570 |
| 1949-50 | 6 | 128 | 166 |
| 1950 | 31 | 1,104 | 76,514 |
| 1950-1970 | 1 | 1 | 1 |
| 1950-51 | 3 | 83 | 138 |
| 1950-56 | 1 | 2 | 26 |
| 1950-60 | 1 | 2 | 2 |
| 1950-70 | 3 | 40 | 86 |
| 1950-80 | 1 | 7 | 9 |
| 1951 | 16 | 1,017 | 128,659 |
| 1951-52 | 1 | 6 | 8 |
| 1952 | 31 | 2,186 | 367,139 |
| 1952-53 | 1 | 5 | 5 |
| 1953 | 31 | 2,059 | 264,654 |
| 1953-1955 | 1 | 5 | 15 |
| 1953-54 | 1 | 40 | 220 |
| 1953-55 | 1 | 68 | 1,202 |
| 1954 | 21 | 1,658 | 269,268 |
| 1954-55 | 3 | 46 | 53 |
| 1954-56 | 1 | 20 | 437 |
| 1955 | 25 | 1,708 | 288,427 |
| 1955-57 | 2 | 26 | 180 |
| 1956 | 23 | 1,235 | 329,828 |
| 1956-57 | 2 | 5 | 167 |
| 1956-60 | 1 | 7 | 21 |
| 1956-61 | 1 | 13 | 14 |
| 1957 | 26 | 935 | 308,694 |
| 1957-58 | 2 | 43 | 67 |
| 1957-59 | 3 | 12 | 14 |
| 1957-60 | 1 | 1 | 18 |
| 1957-62 | 1 | 3 | 4 |
| 1958 | 49 | 1,552 | 261,018 |
| 1958-59 | 1 | 10 | 14 |
| 1958-61 | 3 | 417 | 2,371 |
| 1959 | 54 | 1,963 | 390,412 |
| 1960 | 50 | 2,372 | 350,294 |
| 1960-70 | 1 | 1 | 5 |
| 1961 | 47 | 3,084 | 411,167 |
| 1961-63 | 1 | 3 | 38 |
| 1962 | 48 | 3,479 | 274,287 |
| 1962-65 | 4 | 293 | 1,619 |
| 1963 | 34 | 2,562 | 282,627 |
| 1963-64 | 1 | 12 | 61 |
| 1963-73 | 1 | 2 | 16 |
| 1964 | 42 | 2,442 | 289,860 |
| 1964-66 | 2 | 21 | 161 |
| 1964-68 | 1 | 11 | 24 |
| 1964-DATE | 1 | 494 | 9,067 |
| 1965 | 31 | 1,949 | 267,413 |
| 1965-1969 | 1 | 1 | 1 |
| 1965-71 | 1 | 3 | 16 |
| 1966 | 35 | 2,182 | 216,896 |
| 1966-67 | 3 | 68 | 1,070 |
| 1967 | 42 | 2,731 | 276,075 |
| 1967-68 | 3 | 87 | 191 |
| 1967-69 | 1 | 2 | 3 |
| 1967-71 | 1 | 7 | 10 |
| 1968 | 44 | 2,817 | 347,478 |
| 1968-70 | 4 | 38 | 123 |
| 1968-72 | 1 | 62 | 196 |
| 1969 | 56 | 3,626 | 327,518 |
| 1969-70 | 2 | 89 | 680 |
| 1969-72 | 1 | 4 | 10 |
| 1970 | 46 | 3,046 | 282,672 |
| 1970-79 | 1 | 7 | 24 |
| 1971 | 47 | 3,995 | 373,033 |
| 1971-72 | 3 | 22 | 75 |
| 1971-82 | 1 | 1 | 3 |
| 1972 | 38 | 2,929 | 323,530 |
| 1972-74 | 1 | 1 | 1 |
| 1972-76 | 1 | 1 | 1 |
| 1972-77 | 1 | 5 | 32 |
| 1973 | 40 | 2,377 | 230,526 |
| 1973-74 | 1 | 40 | 48 |
| 1973-78 | 1 | 27 | 37 |
| 1973-80 | 1 | 211 | 637 |
| 1974 | 43 | 2,833 | 234,099 |
| 1974-80 | 1 | 3 | 28 |
| 1975 | 65 | 4,168 | 462,528 |
| 1975-76 | 3 | 272 | 511 |
| 1976 | 62 | 3,396 | 197,192 |
| 1976-77 | 1 | 2 | 7 |
| 1976-81 | 1 | 1 | 1 |
| 1977 | 73 | 3,555 | 150,377 |
| 1977-78 | 2 | 39 | 48 |
| 1977-80 | 1 | 13 | 16 |
| 1978 | 69 | 3,032 | 218,596 |
| 1979 | 52 | 2,854 | 141,367 |
| 1979-80 | 1 | 13 | 33 |
| 1979-83 | 1 | 16 | 131 |
| 1980 | 50 | 2,666 | 135,289 |
| 1980-81 | 1 | 3 | 16 |
| 1980-83 | 2 | 205 | 646 |
| 1981 | 62 | 5,200 | 167,838 |
| 1981-89 | 1 | 228 | 1,257 |
| 1981-93 | 1 | 18 | 200 |
| 1982 | 67 | 5,178 | 200,656 |
| 1982-84 | 1 | 28 | 56 |
| 1982-90 | 1 | 13 | 15 |
| 1983 | 100 | 5,789 | 231,518 |
| 1984 | 92 | 6,035 | 229,361 |
| 1984-85 | 1 | 1 | 31 |
| 1984-91 | 1 | 245 | 1,206 |
| 1985 | 100 | 6,129 | 239,569 |
| 1986 | 159 | 7,019 | 268,283 |
| 1987 | 156 | 7,478 | 438,443 |
| 1987-88 | 1 | 1 | 1 |
| 1988 | 222 | 9,142 | 147,806 |
| 1988-89 | 4 | 254 | 1,444 |
| 1988-92 | 1 | 16 | 162 |
| 1989 | 206 | 9,373 | 654,952 |
| 1989-91 | 1 | 1 | 2 |
| 1990 | 227 | 8,763 | 389,301 |
| 1990-93 | 1 | 1 | 2 |
| 1991 | 245 | 10,219 | 385,733 |
| 1991-92 | 2 | 23 | 227 |
| 1992 | 331 | 9,466 | 245,316 |
| 1992-2004 | 1 | 3 | 9 |
| 1993 | 342 | 10,828 | 258,600 |
| 1993-94 | 1 | 37 | 50 |
| 1994 | 321 | 9,168 | 178,566 |
| 1994-95 | 1 | 3 | 3 |
| 1994-97 | 1 | 1 | 3 |
| 1995 | 322 | 7,941 | 105,791 |
| 1996 | 354 | 10,125 | 88,513 |
| 1996-2000 | 1 | 32 | 39 |
| 1996-2003 | 1 | 25 | 65 |
| 1996-97 | 1 | 4 | 4 |
| 1996-98 | 1 | 2 | 2 |
| 1997 | 393 | 12,399 | 112,560 |
| 1997-98 | 1 | 19 | 19 |
| 1998 | 478 | 14,068 | 102,829 |
| 1999 | 480 | 15,193 | 174,754 |
| 2000 | 618 | 12,756 | 112,366 |
| 2001 | 692 | 16,557 | 157,312 |
| 2001-02 | 2 | 20 | 22 |
| 2002 | 655 | 14,284 | 67,775 |
| 2002-03 | 2 | 2 | 2 |
| 2003 | 744 | 14,275 | 54,282 |
| 2003-04 | 1 | 2 | 2 |
| 2004 | 818 | 14,935 | 46,354 |
| 2005 | 1,001 | 18,725 | 60,457 |
| 2006 | 468 | 12,361 | 55,401 |
| 2006-07 | 2 | 26 | 39 |
| 2007 | 493 | 14,326 | 58,110 |
| 2008 | 463 | 13,985 | 56,778 |
| 2008-11 | 1 | 1 | 1 |
| 2009 | 472 | 9,117 | 28,876 |
| 2010 | 290 | 10,346 | 80,269 |
| 2011 | 428 | 12,985 | 116,548 |
| 2012 | 519 | 15,127 | 93,027 |
| 2013 | 628 | 20,925 | 162,417 |
| 2014 | 647 | 19,529 | 127,190 |
| 2015 | 675 | 20,112 | 115,029 |
| 2016 | 760 | 24,238 | 165,259 |
| 2017 | 874 | 36,998 | 334,939 |
| 2018 | 925 | 47,965 | 702,409 |
| 2018-19 | 6 | 158 | 2,582 |
| 2019 | 1,082 | 52,050 | 612,103 |
| 2019-20 | 4 | 106 | 1,381 |
| 2020 | 1,039 | 41,258 | 449,412 |
| 2020-2021 | 1 | 5 | 5 |
| 2021 | 168 | 1,134 | 2,493 |
| c.1911 | 1 | 1 | 1 |
| c.1929 | 1 | 1 | 1 |
| c.1953 | 1 | 3 | 3 |
| c1865 | 1 | 1 | 1 |
