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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1892 | 1 |
| 1910 | 1 |
| 1921 | 1 |
| 1945 | 1 |
| 1946 | 1 |
| 1947 | 1 |
| 1948 | 3 |
| 1949 | 4 |
| 1950 | 9 |
| 1951 | 10 |
| 1952 | 19 |
| 1953 | 29 |
| 1954 | 26 |
| 1955 | 21 |
| 1956 | 23 |
| 1957 | 22 |
| 1958 | 24 |
| 1959 | 22 |
| 1960 | 19 |
| 1961 | 23 |
| 1962 | 25 |
| 1963 | 20 |
| 1964 | 27 |
| 1965 | 23 |
| 1966 | 35 |
| 1967 | 37 |
| 1968 | 36 |
| 1969 | 47 |
| 1970 | 40 |
| 1971 | 47 |
| 1972 | 54 |
| 1973 | 36 |
| 1974 | 38 |
| 1975 | 52 |
| 1976 | 50 |
| 1977 | 52 |
| 1978 | 42 |
| 1979 | 36 |
| 1980 | 48 |
| 1981 | 45 |
| 1982 | 32 |
| 1983 | 56 |
| 1984 | 37 |
| 1985 | 37 |
| 1986 | 62 |
| 1987 | 63 |
| 1988 | 64 |
| 1989 | 66 |
| 1990 | 54 |
| 1991 | 66 |
| 1992 | 61 |
| 1993 | 67 |
| 1994 | 74 |
| 1995 | 78 |
| 1996 | 85 |
| 1997 | 75 |
| 1998 | 80 |
| 1999 | 89 |
| 2000 | 97 |
| 2001 | 106 |
| 2002 | 111 |
| 2003 | 101 |
| 2004 | 108 |
| 2005 | 112 |
| 2006 | 124 |
| 2007 | 126 |
| 2008 | 134 |
| 2009 | 137 |
| 2010 | 148 |
| 2011 | 168 |
| 2012 | 208 |
| 2013 | 188 |
| 2014 | 195 |
| 2015 | 232 |
| 2016 | 207 |
| 2017 | 247 |
| 2018 | 264 |
| 2019 | 290 |
| 2020 | 343 |
| 2021 | 353 |
| 2022 | 357 |
| 2023 | 308 |
| 2024 | 135 |