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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 35 |
| 1946 | 108 |
| 1947 | 131 |
| 1948 | 124 |
| 1949 | 128 |
| 1950 | 197 |
| 1951 | 216 |
| 1952 | 279 |
| 1953 | 291 |
| 1954 | 252 |
| 1955 | 311 |
| 1956 | 206 |
| 1957 | 249 |
| 1958 | 293 |
| 1959 | 235 |
| 1960 | 203 |
| 1961 | 220 |
| 1962 | 237 |
| 1963 | 440 |
| 1964 | 544 |
| 1965 | 369 |
| 1966 | 185 |
| 1967 | 347 |
| 1968 | 476 |
| 1969 | 481 |
| 1970 | 452 |
| 1971 | 490 |
| 1972 | 541 |
| 1973 | 507 |
| 1974 | 601 |
| 1975 | 580 |
| 1976 | 459 |
| 1977 | 466 |
| 1978 | 446 |
| 1979 | 490 |
| 1980 | 419 |
| 1981 | 373 |
| 1982 | 481 |
| 1983 | 521 |
| 1984 | 473 |
| 1985 | 540 |
| 1986 | 471 |
| 1987 | 468 |
| 1988 | 505 |
| 1989 | 548 |
| 1990 | 666 |
| 1991 | 549 |
| 1992 | 571 |
| 1993 | 607 |
| 1994 | 659 |
| 1995 | 604 |
| 1996 | 538 |
| 1997 | 513 |
| 1998 | 561 |
| 1999 | 571 |
| 2000 | 689 |
| 2001 | 664 |
| 2002 | 699 |
| 2003 | 724 |
| 2004 | 864 |
| 2005 | 885 |
| 2006 | 1004 |
| 2007 | 1213 |
| 2008 | 1173 |
| 2009 | 1170 |
| 2010 | 1249 |
| 2011 | 1264 |
| 2012 | 1371 |
| 2013 | 1465 |
| 2014 | 1390 |
| 2015 | 1479 |
| 2016 | 1342 |
| 2017 | 1295 |
| 2018 | 1445 |
| 2019 | 1332 |
| 2020 | 1382 |
| 2021 | 1479 |
| 2022 | 1401 |
| 2023 | 1233 |
| 2024 | 848 |
| 2025 | 66 |