Stamp data values used by Colombia 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

130 distinct values used for base year among 4485 stamp types.

Value	Uses
1923	662
2021	215
2022	186
2018	137
2020	117
2010	112
2019	106
1921	100
1981	70
2003	70
2004	68
2009	67
1960	65
1959	54
1954	53
2006	53
2017	53
1982	51
2008	50
1950	49
1961	48
1995	48
2012	47
1993	43
2002	43
2016	43
1980	41
2011	41
1977	40
1996	40
1997	40
2005	40
1902	39
1989	39
1971	38
1992	38
1955	37
1932	36
1920	34
1956	33
1990	33
1991	33
1999	33
1962	31
1986	31
1988	31
1979	30
1948	29
1957	29
1998	29
2007	29
1929	28
1967	28
2015	27
1937	26
1945	26
1968	25
1994	25
1952	24
1972	24
1940	23
1944	23
1978	23
1983	23
2013	23
1935	22
1953	22
1976	22
1987	22
1946	21
1969	20
1974	20
2001	20
1939	19
1951	19
1958	19
1973	19
1985	19
1947	18
1965	18
1903	17
1917	17
1966	16
1975	16
1984	14
1941	13
1886	12
1892	12
1963	12
2014	12
1883	11
1938	11
1881	10
1910	10
1949	10
1870	9
1904	9
2000	9
1926	8
1859	7
1865	7
1866	7
1933	7
1908	6
1861	5
1862	5
1863	5
1864	5
1868	5
1890	5
1964	5
1970	5
1860	4
1888	4
1899	4
1901	4
1918	4
1924	4
1925	4
1930	4
1876	3
1877	3
1942	3
1943	3
1914	2
0	1
1869	1
1919	1
1934	1
2023	1