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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 30 |
| 1946 | 32 |
| 1947 | 43 |
| 1948 | 42 |
| 1949 | 22 |
| 1950 | 2 |
| 1951 | 32 |
| 1952 | 72 |
| 1953 | 65 |
| 1954 | 79 |
| 1955 | 76 |
| 1956 | 58 |
| 1957 | 53 |
| 1958 | 35 |
| 1959 | 50 |
| 1960 | 51 |
| 1961 | 48 |
| 1962 | 42 |
| 1963 | 70 |
| 1964 | 65 |
| 1965 | 37 |
| 1966 | 31 |
| 1967 | 37 |
| 1968 | 34 |
| 1969 | 47 |
| 1970 | 31 |
| 1971 | 32 |
| 1972 | 56 |
| 1973 | 47 |
| 1974 | 59 |
| 1975 | 53 |
| 1976 | 44 |
| 1977 | 59 |
| 1978 | 57 |
| 1979 | 55 |
| 1980 | 51 |
| 1981 | 54 |
| 1982 | 56 |
| 1983 | 77 |
| 1984 | 84 |
| 1985 | 96 |
| 1986 | 97 |
| 1987 | 118 |
| 1988 | 106 |
| 1989 | 108 |
| 1990 | 129 |
| 1991 | 137 |
| 1992 | 152 |
| 1993 | 137 |
| 1994 | 146 |
| 1995 | 150 |
| 1996 | 133 |
| 1997 | 150 |
| 1998 | 157 |
| 1999 | 179 |
| 2000 | 198 |
| 2001 | 222 |
| 2002 | 228 |
| 2003 | 232 |
| 2004 | 270 |
| 2005 | 255 |
| 2006 | 274 |
| 2007 | 341 |
| 2008 | 337 |
| 2009 | 344 |
| 2010 | 388 |
| 2011 | 421 |
| 2012 | 390 |
| 2013 | 428 |
| 2014 | 476 |
| 2015 | 441 |
| 2016 | 452 |
| 2017 | 414 |
| 2018 | 398 |
| 2019 | 410 |
| 2020 | 460 |
| 2021 | 585 |
| 2022 | 707 |
| 2023 | 620 |
| 2024 | 221 |