← All namesVan
Raw counts
| Year | Count |
|---|
| 1910 | 6 |
| 1911 | 18 |
| 1912 | 49 |
| 1913 | 38 |
| 1914 | 108 |
| 1915 | 167 |
| 1916 | 206 |
| 1917 | 157 |
| 1918 | 213 |
| 1919 | 198 |
| 1920 | 262 |
| 1921 | 273 |
| 1922 | 241 |
| 1923 | 221 |
| 1924 | 265 |
| 1925 | 247 |
| 1926 | 260 |
| 1927 | 221 |
| 1928 | 255 |
| 1929 | 270 |
| 1930 | 280 |
| 1931 | 189 |
| 1932 | 216 |
| 1933 | 201 |
| 1934 | 192 |
| 1935 | 188 |
| 1936 | 184 |
| 1937 | 183 |
| 1938 | 207 |
| 1939 | 175 |
| 1940 | 182 |
| 1941 | 262 |
| 1942 | 221 |
| 1943 | 281 |
| 1944 | 292 |
| 1945 | 556 |
| 1946 | 644 |
| 1947 | 753 |
| 1948 | 611 |
| 1949 | 615 |
| 1950 | 629 |
| 1951 | 595 |
| 1952 | 624 |
| 1953 | 774 |
| 1954 | 626 |
| 1955 | 767 |
| 1956 | 635 |
| 1957 | 14 |
| 1957 | 563 |
| 1958 | 522 |
| 1959 | 654 |
| 1960 | 584 |
| 1961 | 530 |
| 1962 | 609 |
| 1963 | 581 |
| 1964 | 5 |
| 1964 | 453 |
| 1965 | 509 |
| 1966 | 395 |
| 1967 | 363 |
| 1968 | 291 |
| 1969 | 243 |
| 1970 | 206 |
| 1971 | 173 |
| 1972 | 173 |
| 1973 | 142 |
| 1974 | 138 |
| 1975 | 114 |
| 1976 | 119 |
| 1977 | 122 |
| 1978 | 96 |
| 1979 | 111 |
| 1980 | 11 |
| 1980 | 122 |
| 1981 | 81 |
| 1982 | 7 |
| 1982 | 96 |
| 1983 | 13 |
| 1983 | 108 |
| 1984 | 18 |
| 1984 | 73 |
| 1985 | 18 |
| 1985 | 117 |
| 1986 | 20 |
| 1986 | 84 |
| 1987 | 12 |
| 1987 | 86 |
| 1988 | 12 |
| 1988 | 75 |
| 1989 | 67 |
| 1990 | 60 |
| 1991 | 27 |
| 1992 | 87 |
| 1993 | 34 |
| 1994 | 39 |
| 1995 | 15 |
| 1996 | 42 |
| 1997 | 11 |
| 1998 | 49 |
| 1999 | 38 |
| 2000 | 11 |
| 2001 | 64 |
| 2002 | 44 |
| 2003 | 87 |
| 2004 | 110 |
| 2005 | 110 |
| 2006 | 187 |
| 2007 | 219 |
| 2008 | 285 |
| 2009 | 246 |
| 2010 | 271 |
| 2011 | 7 |
| 2011 | 223 |
| 2012 | 14 |
| 2012 | 236 |
| 2013 | 237 |
| 2014 | 261 |
| 2015 | 7 |
| 2015 | 287 |
| 2016 | 15 |
| 2016 | 266 |
| 2017 | 12 |
| 2017 | 214 |
| 2018 | 268 |
| 2019 | 250 |
| 2020 | 228 |
| 2021 | 257 |
| 2022 | 187 |
| 2023 | 250 |
| 2024 | 237 |