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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1929 | 1 |
| 1945 | 2 |
| 1946 | 15 |
| 1947 | 24 |
| 1948 | 44 |
| 1949 | 41 |
| 1950 | 65 |
| 1951 | 92 |
| 1952 | 85 |
| 1953 | 104 |
| 1954 | 134 |
| 1955 | 136 |
| 1956 | 129 |
| 1957 | 130 |
| 1958 | 186 |
| 1959 | 290 |
| 1960 | 334 |
| 1961 | 522 |
| 1962 | 787 |
| 1963 | 1207 |
| 1964 | 2039 |
| 1965 | 2301 |
| 1966 | 2065 |
| 1967 | 2211 |
| 1968 | 2542 |
| 1969 | 2660 |
| 1970 | 2635 |
| 1971 | 3346 |
| 1972 | 3693 |
| 1973 | 3360 |
| 1974 | 3524 |
| 1975 | 2641 |
| 1976 | 1910 |
| 1977 | 2173 |
| 1978 | 2244 |
| 1979 | 2565 |
| 1980 | 2553 |
| 1981 | 2577 |
| 1982 | 2430 |
| 1983 | 2784 |
| 1984 | 2931 |
| 1985 | 3072 |
| 1986 | 2988 |
| 1987 | 2775 |
| 1988 | 2907 |
| 1989 | 3091 |
| 1990 | 3190 |
| 1991 | 3455 |
| 1992 | 3377 |
| 1993 | 2995 |
| 1994 | 3166 |
| 1995 | 3045 |
| 1996 | 3102 |
| 1997 | 2888 |
| 1998 | 2718 |
| 1999 | 2914 |
| 2000 | 2968 |
| 2001 | 3369 |
| 2002 | 3677 |
| 2003 | 4094 |
| 2004 | 4342 |
| 2005 | 5107 |
| 2006 | 5053 |
| 2007 | 4990 |
| 2008 | 4846 |
| 2009 | 4570 |
| 2010 | 5058 |
| 2011 | 5521 |
| 2012 | 5714 |
| 2013 | 5899 |
| 2014 | 5820 |
| 2015 | 5946 |
| 2016 | 5407 |
| 2017 | 4798 |
| 2018 | 4582 |
| 2019 | 4375 |
| 2020 | 4080 |
| 2021 | 3455 |
| 2022 | 2613 |
| 2023 | 2474 |
| 2024 | 3021 |
| 2025 | 3445 |
| 2026 | 1884 |