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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1946 | 6 |
| 1947 | 3 |
| 1948 | 2 |
| 1949 | 7 |
| 1952 | 17 |
| 1953 | 9 |
| 1954 | 8 |
| 1955 | 4 |
| 1956 | 11 |
| 1957 | 13 |
| 1958 | 11 |
| 1959 | 21 |
| 1960 | 17 |
| 1961 | 13 |
| 1962 | 15 |
| 1964 | 3 |
| 1965 | 41 |
| 1966 | 76 |
| 1967 | 52 |
| 1968 | 67 |
| 1969 | 82 |
| 1970 | 66 |
| 1971 | 63 |
| 1972 | 83 |
| 1973 | 79 |
| 1974 | 105 |
| 1975 | 102 |
| 1976 | 86 |
| 1977 | 85 |
| 1978 | 87 |
| 1979 | 92 |
| 1980 | 88 |
| 1981 | 91 |
| 1982 | 105 |
| 1983 | 121 |
| 1984 | 124 |
| 1985 | 127 |
| 1986 | 129 |
| 1987 | 112 |
| 1988 | 100 |
| 1989 | 182 |
| 1990 | 245 |
| 1991 | 262 |
| 1992 | 308 |
| 1993 | 273 |
| 1994 | 275 |
| 1995 | 313 |
| 1996 | 285 |
| 1997 | 279 |
| 1998 | 270 |
| 1999 | 296 |
| 2000 | 319 |
| 2001 | 256 |
| 2002 | 239 |
| 2003 | 302 |
| 2004 | 235 |
| 2005 | 313 |
| 2006 | 370 |
| 2007 | 476 |
| 2008 | 491 |
| 2009 | 416 |
| 2010 | 410 |
| 2011 | 325 |
| 2012 | 344 |
| 2013 | 354 |
| 2014 | 342 |
| 2015 | 429 |
| 2016 | 383 |
| 2017 | 453 |
| 2018 | 505 |
| 2019 | 478 |
| 2020 | 541 |
| 2021 | 615 |
| 2022 | 790 |
| 2023 | 649 |
| 2024 | 28 |