Data	   SD
1951-12-24	0
1951-12-25	0
1951-12-26	0
1952-12-24	0
1952-12-25	0
1952-12-26	0
1953-12-24	8
1953-12-25	7
1953-12-26	6
1954-12-24	1
1954-12-25	1
1954-12-26	4
1955-12-24	1
1955-12-25	0
1955-12-26	0
1956-12-24	1
1956-12-25	6
1956-12-26	7
1957-12-24	0
1957-12-25	0
1957-12-26	0
1958-12-24	0
1958-12-25	0
1958-12-26	0
1959-12-24	6
1959-12-25	5
1959-12-26	4
1960-12-24	0
1960-12-25	0
1960-12-26	0
1961-12-24	7
1961-12-25	7
1961-12-26	7
1962-12-24	5
1962-12-25	5
1962-12-26	5
1963-12-24	16
1963-12-25	12
1963-12-26	10
1964-12-24	3
1964-12-25	2
1964-12-26	2
1965-12-24	0
1965-12-25	1
1965-12-26	0
1966-12-24	1
1966-12-25	3
1966-12-26	7
1967-12-24	0
1967-12-25	0
1967-12-26	0
1968-12-24	1
1968-12-25	5
1968-12-26	4
1969-12-24	20
1969-12-25	21
1969-12-26	24
1970-12-24	2
1970-12-25	4
1970-12-26	5
1971-12-24	0
1971-12-25	0
1971-12-26	0
1972-12-24	0
1972-12-25	0
1972-12-26	0
1973-12-24	0
1973-12-25	0
1973-12-26	0
1974-12-24	0
1974-12-25	0
1974-12-26	0
1975-12-24	0
1975-12-25	0
1975-12-26	1
1976-12-24	0
1976-12-25	2
1976-12-26	9
1977-12-24	0
1977-12-25	0
1977-12-26	0
1978-12-24	0
1978-12-25	0
1978-12-26	0
1979-12-24	0
1979-12-25	0
1979-12-26	0
1980-12-24	0
1980-12-25	0
1980-12-26	0
1981-12-24	33
1981-12-25	30
1981-12-26	31
1982-12-24	0
1982-12-25	0
1982-12-26	0
1983-12-24	0
1983-12-25	0
1983-12-26	0
1984-12-24	0
1984-12-25	0
1984-12-26	0
1985-12-24	0
1985-12-25	0
1985-12-26	0
1986-12-24	11
1986-12-25	12
1986-12-26	12
1987-12-24	0
1987-12-25	0
1987-12-26	0
1988-12-24	0
1988-12-25	0
1988-12-26	0
1989-12-24	0
1989-12-25	0
1989-12-26	0
1990-12-24	1
1990-12-25	1
1990-12-26	1
1991-12-24	0
1991-12-25	1
1991-12-26	8
1992-12-24	0
1992-12-25	0
1992-12-26	0
1993-12-24	0
1993-12-25	0
1993-12-26	0
1994-12-24	0
1994-12-25	0
1994-12-26	0
1995-12-24	0
1995-12-25	0
1995-12-26	5
1996-12-24	0
1996-12-25	0
1996-12-26	1
1997-12-24	0
1997-12-25	0
1997-12-26	0
1998-12-24	0
1998-12-25	0
1998-12-26	0
1999-12-24	0
1999-12-25	0
1999-12-26	7
2000-12-24	0
2000-12-25	3
2000-12-26	3
2001-12-24	17
2001-12-25	23
2001-12-26	15
2002-12-24	6
2002-12-25	6
2002-12-26	6
2003-12-24	2
2003-12-25	2
2003-12-26	0
2004-12-24	0
2004-12-25	0
2004-12-26	0
2005-12-24	2
2005-12-25	0
2005-12-26	0
2006-12-24	0
2006-12-25	0
2006-12-26	0
2007-12-24	0
2007-12-25	0
2007-12-26	0
2008-12-24	0
2008-12-25	0
2008-12-26	0
2009-12-24	0
2009-12-25	0
2009-12-26	0
2010-12-24	18
2010-12-25	10
2010-12-26	10
2011-12-24	0
2011-12-25	0
2011-12-26	0
2012-12-24	11
2012-12-25	8
2012-12-26	3
2013-12-24	0
2013-12-25	0
2013-12-26	0
2014-12-24	0
2014-12-25	0
2014-12-26	2
2015-12-24	0
2015-12-25	0
2015-12-26	0
2016-12-24	0
2016-12-25	0
2016-12-26	0
2017-12-24	0
2017-12-25	0
2017-12-26	0
2018-12-24	0
2018-12-25	0
2018-12-26	0
2019-12-24	0
2019-12-25	0
2019-12-26	0
2020-12-24	0
2020-12-25	0
2020-12-26	0
2021-12-24	4
2021-12-25	4
2021-12-26	4