Stamp data values used by Poland for `baseyear'

This page lists the different values recorded for each field of a stamp type. You can click on column headings to sort by value or frequency of use.

issuer | function | year | month | day | issue | denom | currency | denom2 | ndenom | ndenom2 | baseyear | base month | base day | color | design type | design | variant | watermark | perf | overprint | ovpt color | on-desc-id | on-issuer | on-id | wmkorient | inscription | imprint | paper | paper color | print | plate | tagging | gum | emboss | shape | width | height | quantity | census | unissued | cat val | issue sortpos | sortpos | All issuers

102 distinct values used for base year among 5513 stamp types.

Value	Uses
1919	141
2018	111
1964	100
2014	95
1971	92
1965	91
1972	90
1966	88
1969	88
1963	87
2022	86
2016	85
2017	85
2020	83
1967	81
1968	78
2003	78
2008	76
2001	75
1952	74
2004	74
1959	72
2019	72
2000	71
1961	70
1962	70
2006	70
2013	70
1975	68
1984	68
1980	66
2021	65
1970	64
1976	64
1978	64
1981	64
2002	64
2015	64
1973	63
1979	63
1960	62
1996	62
1954	61
1986	61
1992	61
2005	61
1982	60
1989	60
1999	60
1955	59
1953	58
1974	58
2009	58
1988	57
1957	56
1987	55
1977	54
1995	54
1990	53
1993	53
1997	53
1998	53
1951	52
1991	52
1948	51
1945	49
1985	49
1924	48
1983	47
2007	47
2012	47
1947	45
1946	42
1950	41
1956	41
2010	41
2011	40
1994	39
1920	38
1958	36
1921	34
1938	34
1925	31
1918	28
1922	21
2023	21
1934	20
1935	20
1949	17
1923	15
1927	9
1928	9
1932	8
1933	8
1939	8
1944	7
1930	6
1937	6
1926	4
1860	1
1931	1
1936	1