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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1946 | 4 |
| 1947 | 6 |
| 1948 | 10 |
| 1949 | 12 |
| 1950 | 21 |
| 1951 | 27 |
| 1952 | 36 |
| 1953 | 51 |
| 1954 | 35 |
| 1955 | 53 |
| 1956 | 45 |
| 1957 | 75 |
| 1958 | 76 |
| 1959 | 126 |
| 1960 | 194 |
| 1961 | 261 |
| 1962 | 377 |
| 1963 | 730 |
| 1964 | 1103 |
| 1965 | 1075 |
| 1966 | 1343 |
| 1967 | 1599 |
| 1968 | 1776 |
| 1969 | 2064 |
| 1970 | 2091 |
| 1971 | 2165 |
| 1972 | 2442 |
| 1973 | 2595 |
| 1974 | 2699 |
| 1975 | 2555 |
| 1976 | 2199 |
| 1977 | 2096 |
| 1978 | 1940 |
| 1979 | 1937 |
| 1980 | 1897 |
| 1981 | 1831 |
| 1982 | 1843 |
| 1983 | 1909 |
| 1984 | 1951 |
| 1985 | 2053 |
| 1986 | 2003 |
| 1987 | 1954 |
| 1988 | 1858 |
| 1989 | 2068 |
| 1990 | 2242 |
| 1991 | 2219 |
| 1992 | 2167 |
| 1993 | 2234 |
| 1994 | 2343 |
| 1995 | 2259 |
| 1996 | 2214 |
| 1997 | 2262 |
| 1998 | 2095 |
| 1999 | 2222 |
| 2000 | 2310 |
| 2001 | 2408 |
| 2002 | 2410 |
| 2003 | 2497 |
| 2004 | 2503 |
| 2005 | 2791 |
| 2006 | 2963 |
| 2007 | 2897 |
| 2008 | 3048 |
| 2009 | 3129 |
| 2010 | 3227 |
| 2011 | 3459 |
| 2012 | 3609 |
| 2013 | 3754 |
| 2014 | 3657 |
| 2015 | 3530 |
| 2016 | 3392 |
| 2017 | 3184 |
| 2018 | 3120 |
| 2019 | 3101 |
| 2020 | 3063 |
| 2021 | 2777 |
| 2022 | 2378 |
| 2023 | 1743 |
| 2024 | 600 |