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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 7 |
| 1946 | 22 |
| 1947 | 26 |
| 1948 | 31 |
| 1949 | 18 |
| 1950 | 46 |
| 1951 | 55 |
| 1952 | 65 |
| 1953 | 94 |
| 1954 | 89 |
| 1955 | 96 |
| 1956 | 106 |
| 1957 | 120 |
| 1958 | 120 |
| 1959 | 146 |
| 1960 | 143 |
| 1961 | 163 |
| 1962 | 185 |
| 1963 | 433 |
| 1964 | 517 |
| 1965 | 450 |
| 1966 | 528 |
| 1967 | 662 |
| 1968 | 705 |
| 1969 | 702 |
| 1970 | 747 |
| 1971 | 947 |
| 1972 | 1041 |
| 1973 | 1089 |
| 1974 | 1017 |
| 1975 | 938 |
| 1976 | 900 |
| 1977 | 810 |
| 1978 | 790 |
| 1979 | 875 |
| 1980 | 817 |
| 1981 | 726 |
| 1982 | 708 |
| 1983 | 728 |
| 1984 | 766 |
| 1985 | 817 |
| 1986 | 723 |
| 1987 | 813 |
| 1988 | 859 |
| 1989 | 936 |
| 1990 | 1092 |
| 1991 | 979 |
| 1992 | 971 |
| 1993 | 936 |
| 1994 | 1108 |
| 1995 | 1131 |
| 1996 | 1130 |
| 1997 | 1127 |
| 1998 | 1123 |
| 1999 | 1035 |
| 2000 | 1143 |
| 2001 | 1096 |
| 2002 | 1146 |
| 2003 | 1222 |
| 2004 | 1314 |
| 2005 | 1453 |
| 2006 | 1582 |
| 2007 | 1463 |
| 2008 | 1578 |
| 2009 | 1726 |
| 2010 | 1847 |
| 2011 | 1822 |
| 2012 | 1843 |
| 2013 | 1842 |
| 2014 | 1861 |
| 2015 | 1938 |
| 2016 | 2016 |
| 2017 | 1991 |
| 2018 | 1867 |
| 2019 | 1949 |
| 2020 | 2274 |
| 2021 | 2103 |
| 2022 | 2004 |
| 2023 | 1572 |
| 2024 | 456 |