In

Number of Days Images Taken per Year

Year Average Images Per Day Days Days in Year Percentage
2021 628.4489 176 176 100.0%
2020 781.1995 366 366 100.0%
2019 937.3425 365 365 100.0%
2018 998.5945 365 365 100.0%
2017 1038.0712 365 365 100.0%
2016 1242.9809 366 366 100.0%
2015 1297.8630 365 365 100.0%
2014 1328.6493 365 365 100.0%
2013 1398.5699 365 365 100.0%
2012 1437.7650 366 366 100.0%
2011 1457.5973 365 365 100.0%
2010 1515.6411 365 365 100.0%
2009 1444.4438 365 365 100.0%
2008 1195.2650 366 366 100.0%
2007 925.4000 365 365 100.0%
2006 589.4164 365 365 100.0%
2005 273.0356 365 365 100.0%
2004 71.3689 366 366 100.0%
2003 46.1178 365 365 100.0%
2002 30.7210 362 365 99.2%
2001 19.4146 357 365 97.8%
2000 14.9547 353 366 96.4%
1999 12.8791 339 365 92.9%
1998 10.5870 322 365 88.2%
1997 8.4751 301 365 82.5%
1996 8.3686 293 366 80.1%
1995 8.8409 308 365 84.4%
1994 8.6563 288 365 78.9%
1993 9.5125 279 365 76.4%
1992 8.2734 289 366 79.0%
1991 9.4214 299 365 81.9%
1990 9.5102 294 365 80.5%
1989 7.0676 296 365 81.1%
1988 7.6729 266 366 72.7%
1987 7.6569 274 365 75.1%
1986 7.4559 261 365 71.5%
1985 6.3527 275 365 75.3%
1984 6.7239 268 366 73.2%
1983 6.9625 267 365 73.2%
1982 5.4981 257 365 70.4%
1981 5.2469 239 365 65.5%
1980 6.0909 242 366 66.1%
1979 6.5105 237 365 64.9%
1978 5.1034 203 365 55.6%
1977 5.8286 210 365 57.5%
1976 4.4724 199 366 54.4%
1975 4.2582 182 365 49.9%
1974 4.6854 178 365 48.8%
1973 4.6923 130 365 35.6%
1972 3.4309 123 366 33.6%
1971 4.1532 124 365 34.0%
1970 3.1875 128 365 35.1%
1969 3.3782 119 365 32.6%
1968 3.4403 134 366 36.6%
1967 3.5329 152 365 41.6%
1966 3.9792 144 365 39.5%
1965 3.3385 130 365 35.6%
1964 3.5133 113 366 30.9%
1963 5.2119 118 365 32.3%
1962 6.4892 139 365 38.1%
1961 5.8305 118 365 32.3%
1960 3.9011 91 366 24.9%
1959 4.0633 79 365 21.6%
1958 3.7500 80 365 21.9%
1957 4.2299 87 365 23.8%
1956 2.6852 54 366 14.8%
1955 3.9844 64 365 17.5%
1954 4.1250 48 365 13.2%
1953 4.2182 55 365 15.1%
1952 1.8095 21 366 5.7%
1951 4.0130 77 365 21.1%
1950 3.6667 78 365 21.4%
1949 3.2241 58 365 15.9%
1948 2.6111 90 366 24.6%
1947 4.2500 32 365 8.8%
1946 2.2195 41 365 11.2%
1945 1.2500 4 365 1.1%
1944 1.0000 2 366 0.5%
1943 1.0000 1 365 0.3%
1942 1.0000 1 365 0.3%
1941 1.0000 1 365 0.3%
1940 1.0000 5 366 1.4%
1939 1.1667 6 365 1.6%
1938 1.4000 10 365 2.7%
1937 1.0000 3 365 0.8%
1936 1.0000 1 366 0.3%
1935 1.2000 5 365 1.4%
1934 1.0000 2 365 0.5%
1933 1.0000 3 365 0.8%
1931 1.0000 2 365 0.5%
1930 1.0000 4 365 1.1%
1929 1.0000 3 365 0.8%
1928 1.5000 2 366 0.5%
1927 1.0000 3 365 0.8%
1926 1.0000 3 365 0.8%
1925 1.0000 3 365 0.8%
1924 5.0000 1 366 0.3%
1923 1.0000 1 365 0.3%
1920 1.3333 3 366 0.8%
1918 1.0000 2 365 0.5%
1917 1.0000 1 365 0.3%
1911 2.0000 1 365 0.3%
1910 1.0000 2 365 0.5%
1909 1.0000 1 365 0.3%
1908 1.0000 1 366 0.3%
1903 1.0000 1 365 0.3%
1900 1.5000 2 365 0.5%
1891 1.0000 1 365 0.3%
1880 1.0000 1 366 0.3%

The Percentage column is the number of days in that year that we do have photos for (taking into account leap years ;)
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