HIDE
| Year | Number Of Sets | Total Items | Total Graded |
|---|---|---|---|
| Totals | 21,931 | 755,589 | 18,294,289 |
| 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 | 2 | 2 | 2 |
| 1878 | 2 | 12 | 76 |
| 1879 | 1 | 1 | 1 |
| 1880 | 21 | 101 | 333 |
| 1880-1882 | 1 | 1 | 1 |
| 1882 | 2 | 12 | 80 |
| 1884 | 1 | 25 | 454 |
| 1885 | 2 | 2 | 2 |
| 1886 | 5 | 12 | 24 |
| 1887 | 13 | 2,135 | 6,284 |
| 1887-93 | 1 | 3 | 10 |
| 1888 | 21 | 250 | 1,049 |
| 1889 | 7 | 83 | 292 |
| 1890 | 6 | 16 | 30 |
| 1890-1892 | 1 | 1 | 1 |
| 1891 | 2 | 13 | 14 |
| 1893 | 2 | 9 | 9 |
| 1895 | 2 | 56 | 644 |
| 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 | 203 |
| 1901 | 1 | 1 | 2 |
| 1902 | 1 | 1 | 1 |
| 1902-11 | 1 | 205 | 279 |
| 1903 | 2 | 140 | 207 |
| 1904 | 4 | 18 | 21 |
| 1905 | 5 | 14 | 34 |
| 1906 | 8 | 149 | 2,939 |
| 1907 | 12 | 90 | 300 |
| 1907-09 | 2 | 71 | 588 |
| 1908 | 8 | 70 | 438 |
| 1908-09 | 1 | 76 | 94 |
| 1908-10 | 1 | 10 | 11 |
| 1908-11 | 1 | 5 | 6 |
| 1909 | 21 | 1,079 | 18,565 |
| 1909-10 | 1 | 44 | 164 |
| 1909-11 | 1 | 7,728 | 258,801 |
| 1909-13 | 1 | 55 | 119 |
| 1910 | 30 | 817 | 8,317 |
| 1910-12 | 1 | 22 | 22 |
| 1910-57 | 1 | 10 | 11 |
| 1911 | 20 | 1,177 | 69,407 |
| 1911-16 | 1 | 80 | 216 |
| 1912 | 16 | 663 | 21,710 |
| 1912-15 | 1 | 1 | 1 |
| 1913 | 9 | 156 | 6,229 |
| 1913-14 | 1 | 1 | 1 |
| 1913-15 | 1 | 18 | 28 |
| 1914 | 13 | 545 | 8,337 |
| 1915 | 8 | 316 | 14,651 |
| 1916 | 24 | 1,705 | 6,025 |
| 1916-20 | 1 | 20 | 140 |
| 1917 | 6 | 606 | 1,091 |
| 1917-20 | 1 | 57 | 87 |
| 1919 | 7 | 246 | 3,671 |
| 1920 | 13 | 154 | 1,694 |
| 1920-21 | 1 | 10 | 14 |
| 1921 | 25 | 683 | 6,290 |
| 1921-22 | 1 | 2 | 2 |
| 1922 | 24 | 1,393 | 10,623 |
| 1923 | 10 | 571 | 4,228 |
| 1923-24 | 4 | 222 | 690 |
| 1924 | 4 | 84 | 460 |
| 1925 | 9 | 183 | 1,278 |
| 1926 | 6 | 210 | 1,846 |
| 1926-29 | 1 | 109 | 1,248 |
| 1926-31 | 1 | 4 | 15 |
| 1927 | 9 | 384 | 3,762 |
| 1927-28 | 1 | 9 | 9 |
| 1928 | 14 | 618 | 3,805 |
| 1928-32 | 1 | 1 | 3 |
| 1929 | 12 | 328 | 3,305 |
| 1929-30 | 1 | 39 | 470 |
| 1930 | 10 | 145 | 1,558 |
| 1930-31 | 1 | 1 | 1 |
| 1930-39 | 1 | 1 | 1 |
| 1930-45 | 1 | 1 | 1 |
| 1930s | 1 | 1 | 1 |
| 1931 | 11 | 176 | 1,784 |
| 1931-32 | 1 | 34 | 241 |
| 1932 | 8 | 60 | 160 |
| 1933 | 15 | 1,154 | 106,222 |
| 1934 | 21 | 976 | 39,195 |
| 1935 | 11 | 477 | 30,904 |
| 1935-36 | 1 | 58 | 82 |
| 1935-37 | 1 | 20 | 47 |
| 1936 | 25 | 1,081 | 17,072 |
| 1936-37 | 4 | 4 | 5 |
| 1937 | 14 | 153 | 1,527 |
| 1937-39 | 2 | 15 | 18 |
| 1938 | 6 | 129 | 6,637 |
| 1938-1959 | 1 | 1 | 1 |
| 1939 | 10 | 594 | 24,991 |
| 1939-43 | 1 | 51 | 141 |
| 1939-46 | 1 | 120 | 3,326 |
| 1939-63 | 1 | 3 | 3 |
| 1940 | 4 | 432 | 25,795 |
| 1940-45 | 1 | 2 | 6 |
| 1941 | 8 | 546 | 29,412 |
| 1942 | 2 | 15 | 77 |
| 1943 | 1 | 32 | 1,168 |
| 1943-48 | 1 | 4 | 6 |
| 1944 | 4 | 78 | 717 |
| 1945 | 4 | 16 | 19 |
| 1945-46 | 1 | 103 | 797 |
| 1946 | 6 | 46 | 197 |
| 1946-47 | 1 | 21 | 53 |
| 1946-49 | 1 | 16 | 30 |
| 1946-52 | 1 | 73 | 154 |
| 1947 | 21 | 411 | 1,964 |
| 1947-50 | 1 | 2 | 3 |
| 1947-66 | 1 | 555 | 13,316 |
| 1948 | 36 | 629 | 57,352 |
| 1948-49 | 2 | 25 | 32 |
| 1949 | 50 | 1,228 | 65,017 |
| 1949-50 | 6 | 132 | 173 |
| 1950 | 32 | 1,110 | 77,050 |
| 1950-1970 | 1 | 1 | 1 |
| 1950-51 | 3 | 83 | 138 |
| 1950-56 | 1 | 2 | 26 |
| 1950-60 | 1 | 2 | 2 |
| 1950-70 | 3 | 40 | 87 |
| 1950-80 | 1 | 7 | 9 |
| 1951 | 16 | 1,018 | 129,379 |
| 1951-52 | 1 | 6 | 8 |
| 1952 | 31 | 2,186 | 369,431 |
| 1952-53 | 1 | 5 | 5 |
| 1953 | 31 | 2,060 | 266,599 |
| 1953-1955 | 1 | 5 | 15 |
| 1953-54 | 1 | 40 | 220 |
| 1953-55 | 1 | 68 | 1,208 |
| 1954 | 21 | 1,661 | 271,244 |
| 1954-55 | 3 | 46 | 53 |
| 1954-56 | 1 | 20 | 438 |
| 1955 | 25 | 1,709 | 291,301 |
| 1955-57 | 2 | 26 | 181 |
| 1956 | 23 | 1,233 | 332,704 |
| 1956-57 | 2 | 5 | 170 |
| 1956-60 | 1 | 7 | 21 |
| 1956-61 | 1 | 13 | 14 |
| 1957 | 27 | 937 | 311,285 |
| 1957-58 | 2 | 44 | 68 |
| 1957-59 | 3 | 12 | 17 |
| 1957-60 | 1 | 1 | 18 |
| 1957-62 | 1 | 5 | 9 |
| 1958 | 49 | 1,554 | 263,574 |
| 1958-59 | 1 | 10 | 14 |
| 1958-61 | 3 | 418 | 2,378 |
| 1959 | 56 | 1,968 | 393,568 |
| 1960 | 52 | 2,383 | 353,846 |
| 1960-70 | 1 | 1 | 5 |
| 1961 | 47 | 3,085 | 414,172 |
| 1961-63 | 1 | 3 | 38 |
| 1962 | 48 | 3,487 | 276,813 |
| 1962-65 | 4 | 293 | 1,632 |
| 1963 | 34 | 2,564 | 284,872 |
| 1963-64 | 1 | 12 | 61 |
| 1963-73 | 1 | 2 | 16 |
| 1964 | 42 | 2,443 | 292,195 |
| 1964-66 | 2 | 21 | 164 |
| 1964-68 | 1 | 11 | 24 |
| 1964-DATE | 1 | 494 | 9,073 |
| 1965 | 33 | 1,952 | 269,993 |
| 1965-1969 | 1 | 1 | 2 |
| 1965-71 | 1 | 3 | 16 |
| 1966 | 35 | 2,183 | 219,190 |
| 1966-67 | 3 | 68 | 1,073 |
| 1967 | 42 | 2,732 | 278,377 |
| 1967-68 | 3 | 89 | 194 |
| 1967-69 | 1 | 2 | 3 |
| 1967-71 | 1 | 7 | 10 |
| 1968 | 45 | 2,819 | 350,924 |
| 1968-70 | 4 | 38 | 123 |
| 1968-72 | 1 | 62 | 199 |
| 1969 | 56 | 3,635 | 331,317 |
| 1969-70 | 2 | 89 | 680 |
| 1969-72 | 1 | 4 | 10 |
| 1970 | 47 | 3,059 | 284,624 |
| 1970-79 | 1 | 7 | 24 |
| 1971 | 47 | 4,018 | 375,441 |
| 1971-72 | 3 | 22 | 75 |
| 1971-82 | 1 | 1 | 3 |
| 1972 | 39 | 2,937 | 325,545 |
| 1972-74 | 1 | 1 | 1 |
| 1972-76 | 1 | 1 | 1 |
| 1972-77 | 1 | 5 | 32 |
| 1973 | 41 | 2,383 | 232,580 |
| 1973-74 | 1 | 40 | 48 |
| 1973-78 | 1 | 27 | 37 |
| 1973-80 | 1 | 212 | 636 |
| 1974 | 43 | 2,844 | 235,945 |
| 1974-80 | 1 | 3 | 29 |
| 1975 | 67 | 4,180 | 465,566 |
| 1975-76 | 3 | 288 | 565 |
| 1976 | 63 | 3,399 | 199,182 |
| 1976-77 | 1 | 2 | 7 |
| 1976-81 | 1 | 1 | 1 |
| 1977 | 77 | 3,569 | 152,081 |
| 1977-78 | 2 | 39 | 52 |
| 1977-80 | 1 | 13 | 16 |
| 1978 | 69 | 3,042 | 220,900 |
| 1979 | 53 | 2,862 | 142,951 |
| 1979-80 | 1 | 13 | 33 |
| 1979-83 | 1 | 16 | 131 |
| 1980 | 50 | 2,672 | 137,660 |
| 1980-81 | 1 | 3 | 16 |
| 1980-83 | 2 | 205 | 647 |
| 1981 | 62 | 5,202 | 170,269 |
| 1981-89 | 1 | 228 | 1,257 |
| 1981-93 | 1 | 18 | 201 |
| 1982 | 67 | 5,185 | 203,968 |
| 1982-84 | 1 | 28 | 56 |
| 1982-90 | 1 | 13 | 15 |
| 1983 | 100 | 5,795 | 235,653 |
| 1984 | 92 | 6,166 | 233,903 |
| 1984-85 | 1 | 1 | 31 |
| 1984-91 | 1 | 245 | 1,206 |
| 1985 | 100 | 6,137 | 244,797 |
| 1986 | 159 | 7,028 | 274,407 |
| 1987 | 156 | 7,496 | 447,978 |
| 1987-88 | 1 | 1 | 1 |
| 1988 | 222 | 9,230 | 150,976 |
| 1988-89 | 4 | 254 | 1,463 |
| 1988-92 | 1 | 16 | 164 |
| 1989 | 205 | 9,394 | 671,461 |
| 1989-91 | 1 | 1 | 2 |
| 1990 | 227 | 8,814 | 401,014 |
| 1990-93 | 1 | 1 | 2 |
| 1991 | 246 | 10,274 | 394,416 |
| 1991-92 | 2 | 23 | 227 |
| 1992 | 333 | 9,517 | 249,237 |
| 1992-2004 | 1 | 3 | 9 |
| 1993 | 342 | 10,888 | 265,749 |
| 1993-94 | 1 | 38 | 51 |
| 1994 | 321 | 9,223 | 182,332 |
| 1994-95 | 1 | 4 | 4 |
| 1994-97 | 1 | 1 | 3 |
| 1995 | 323 | 8,010 | 108,494 |
| 1996 | 354 | 10,219 | 91,133 |
| 1996-2000 | 1 | 32 | 39 |
| 1996-2003 | 1 | 25 | 69 |
| 1996-97 | 1 | 4 | 4 |
| 1996-98 | 1 | 2 | 3 |
| 1997 | 393 | 12,488 | 114,641 |
| 1997-98 | 1 | 19 | 19 |
| 1998 | 481 | 14,187 | 104,765 |
| 1999 | 482 | 15,331 | 176,361 |
| 2000 | 620 | 12,870 | 113,960 |
| 2001 | 693 | 16,667 | 160,114 |
| 2001-02 | 2 | 20 | 22 |
| 2002 | 661 | 14,491 | 68,720 |
| 2002-03 | 2 | 2 | 2 |
| 2003 | 750 | 14,436 | 55,323 |
| 2003-04 | 1 | 2 | 2 |
| 2004 | 826 | 15,140 | 47,366 |
| 2005 | 1,007 | 18,927 | 61,444 |
| 2006 | 473 | 12,471 | 56,491 |
| 2006-07 | 2 | 26 | 39 |
| 2007 | 496 | 14,540 | 59,415 |
| 2008 | 465 | 14,145 | 58,291 |
| 2008-11 | 1 | 1 | 1 |
| 2009 | 475 | 9,306 | 29,633 |
| 2010 | 295 | 10,392 | 82,688 |
| 2011 | 431 | 12,977 | 120,791 |
| 2012 | 530 | 15,290 | 97,439 |
| 2013 | 637 | 21,160 | 170,825 |
| 2014 | 661 | 19,841 | 134,784 |
| 2015 | 679 | 20,384 | 119,505 |
| 2016 | 772 | 24,597 | 175,488 |
| 2017 | 894 | 37,629 | 349,900 |
| 2018 | 943 | 49,284 | 755,260 |
| 2018-19 | 6 | 159 | 2,711 |
| 2019 | 1,102 | 54,609 | 683,406 |
| 2019-20 | 4 | 107 | 1,530 |
| 2020 | 1,128 | 55,819 | 677,249 |
| 2020-2021 | 2 | 28 | 64 |
| 2021 | 443 | 4,409 | 12,217 |
| c.1911 | 1 | 1 | 1 |
| c.1929 | 1 | 1 | 1 |
| c.1953 | 1 | 3 | 3 |
| c1865 | 1 | 1 | 1 |
