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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 12 |
| 1946 | 49 |
| 1947 | 53 |
| 1948 | 67 |
| 1949 | 72 |
| 1950 | 46 |
| 1951 | 53 |
| 1952 | 58 |
| 1953 | 74 |
| 1954 | 94 |
| 1955 | 100 |
| 1956 | 115 |
| 1957 | 104 |
| 1958 | 117 |
| 1959 | 144 |
| 1960 | 148 |
| 1961 | 198 |
| 1962 | 259 |
| 1963 | 345 |
| 1964 | 489 |
| 1965 | 446 |
| 1966 | 370 |
| 1967 | 390 |
| 1968 | 390 |
| 1969 | 475 |
| 1970 | 443 |
| 1971 | 433 |
| 1972 | 446 |
| 1973 | 472 |
| 1974 | 444 |
| 1975 | 429 |
| 1976 | 422 |
| 1977 | 444 |
| 1978 | 427 |
| 1979 | 470 |
| 1980 | 414 |
| 1981 | 453 |
| 1982 | 471 |
| 1983 | 461 |
| 1984 | 508 |
| 1985 | 525 |
| 1986 | 623 |
| 1987 | 603 |
| 1988 | 540 |
| 1989 | 568 |
| 1990 | 501 |
| 1991 | 458 |
| 1992 | 473 |
| 1993 | 412 |
| 1994 | 430 |
| 1995 | 405 |
| 1996 | 389 |
| 1997 | 353 |
| 1998 | 377 |
| 1999 | 416 |
| 2000 | 461 |
| 2001 | 487 |
| 2002 | 490 |
| 2003 | 481 |
| 2004 | 518 |
| 2005 | 517 |
| 2006 | 535 |
| 2007 | 548 |
| 2008 | 628 |
| 2009 | 621 |
| 2010 | 662 |
| 2011 | 779 |
| 2012 | 868 |
| 2013 | 913 |
| 2014 | 990 |
| 2015 | 1077 |
| 2016 | 1051 |
| 2017 | 1092 |
| 2018 | 1154 |
| 2019 | 1251 |
| 2020 | 1284 |
| 2021 | 1200 |
| 2022 | 1276 |
| 2023 | 1211 |
| 2024 | 1208 |
| 2025 | 568 |