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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 11 |
| 1946 | 36 |
| 1947 | 45 |
| 1948 | 50 |
| 1949 | 39 |
| 1950 | 51 |
| 1951 | 50 |
| 1952 | 68 |
| 1953 | 102 |
| 1954 | 117 |
| 1955 | 163 |
| 1956 | 148 |
| 1957 | 156 |
| 1958 | 166 |
| 1959 | 155 |
| 1960 | 172 |
| 1961 | 235 |
| 1962 | 257 |
| 1963 | 325 |
| 1964 | 470 |
| 1965 | 381 |
| 1966 | 333 |
| 1967 | 323 |
| 1968 | 319 |
| 1969 | 268 |
| 1970 | 239 |
| 1971 | 306 |
| 1972 | 340 |
| 1973 | 414 |
| 1974 | 374 |
| 1975 | 413 |
| 1976 | 481 |
| 1977 | 625 |
| 1978 | 668 |
| 1979 | 737 |
| 1980 | 699 |
| 1981 | 797 |
| 1982 | 852 |
| 1983 | 872 |
| 1984 | 992 |
| 1985 | 1086 |
| 1986 | 1231 |
| 1987 | 1424 |
| 1988 | 1473 |
| 1989 | 1687 |
| 1990 | 1756 |
| 1991 | 1790 |
| 1992 | 1875 |
| 1993 | 1944 |
| 1994 | 2104 |
| 1995 | 2139 |
| 1996 | 2089 |
| 1997 | 2116 |
| 1998 | 2131 |
| 1999 | 2260 |
| 2000 | 2411 |
| 2001 | 2419 |
| 2002 | 2429 |
| 2003 | 2562 |
| 2004 | 2594 |
| 2005 | 2751 |
| 2006 | 2923 |
| 2007 | 3057 |
| 2008 | 3122 |
| 2009 | 3142 |
| 2010 | 3335 |
| 2011 | 3299 |
| 2012 | 3409 |
| 2013 | 3367 |
| 2014 | 3348 |
| 2015 | 3456 |
| 2016 | 3189 |
| 2017 | 3121 |
| 2018 | 3055 |
| 2019 | 3155 |
| 2020 | 3032 |
| 2021 | 2728 |
| 2022 | 2384 |
| 2023 | 1986 |
| 2024 | 670 |