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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 5 |
| 1947 | 2 |
| 1948 | 5 |
| 1949 | 4 |
| 1950 | 7 |
| 1951 | 12 |
| 1952 | 10 |
| 1953 | 3 |
| 1954 | 14 |
| 1955 | 9 |
| 1956 | 6 |
| 1957 | 5 |
| 1958 | 5 |
| 1959 | 8 |
| 1960 | 9 |
| 1961 | 12 |
| 1962 | 8 |
| 1963 | 17 |
| 1964 | 33 |
| 1965 | 31 |
| 1966 | 17 |
| 1967 | 38 |
| 1968 | 47 |
| 1969 | 39 |
| 1970 | 51 |
| 1971 | 56 |
| 1972 | 50 |
| 1973 | 64 |
| 1974 | 63 |
| 1975 | 54 |
| 1976 | 75 |
| 1977 | 71 |
| 1978 | 77 |
| 1979 | 69 |
| 1980 | 90 |
| 1981 | 90 |
| 1982 | 98 |
| 1983 | 135 |
| 1984 | 109 |
| 1985 | 154 |
| 1986 | 210 |
| 1987 | 168 |
| 1988 | 193 |
| 1989 | 244 |
| 1990 | 184 |
| 1991 | 207 |
| 1992 | 278 |
| 1993 | 220 |
| 1994 | 274 |
| 1995 | 240 |
| 1996 | 262 |
| 1997 | 258 |
| 1998 | 331 |
| 1999 | 278 |
| 2000 | 294 |
| 2001 | 316 |
| 2002 | 432 |
| 2003 | 328 |
| 2004 | 385 |
| 2005 | 429 |
| 2006 | 407 |
| 2007 | 491 |
| 2008 | 490 |
| 2009 | 454 |
| 2010 | 531 |
| 2011 | 566 |
| 2012 | 673 |
| 2013 | 714 |
| 2014 | 808 |
| 2015 | 825 |
| 2016 | 894 |
| 2017 | 928 |
| 2018 | 985 |
| 2019 | 978 |
| 2020 | 1169 |
| 2021 | 1236 |
| 2022 | 1275 |
| 2023 | 1231 |
| 2024 | 1218 |
| 2025 | 1232 |
| 2026 | 241 |