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Variable

UK Data Service variable record for:

Millennium Cohort Study: First Survey, 2001-2003

Variable Details

VariableAHPDBY00
LabelPerson Date of Birth (year)
Responses
-2 Unknown 654
1912 1
1914 2
1915 2
1916 2
1917 3
1918 4
1919 5
1920 7
1921 5
1922 3
1923 10
1924 6
1925 8
1926 15
1927 12
1928 10
1929 12
1930 28
1931 13
1932 32
1933 27
1934 17
1935 24
1936 42
1937 32
1938 44
1939 41
1940 53
1941 48
1942 48
1943 62
1944 53
1945 59
1946 69
1947 104
1948 102
1949 87
1950 87
1951 110
1952 144
1953 152
1954 180
1955 182
1956 205
1957 275
1958 318
1959 403
1960 525
1961 712
1962 918
1963 1153
1964 1362
1965 1586
1966 1796
1967 1968
1968 2176
1969 2232
1970 2328
1971 2170
1972 2112
1973 1826
1974 1619
1975 1394
1976 1262
1977 1191
1978 1125
1979 1068
1980 1003
1981 917
1982 758
1983 580
1984 427
1985 335
1986 378
1987 413
1988 462
1989 563
1990 682
1991 762
1992 935
1993 1049
1994 1193
1995 1427
1996 1842
1997 2186
1998 2621
1999 2433
2000 670
2001 54
2002 16
-1 Not applicable 18766
Sysmiss 64
DisclaimerPlease note that these frequencies are not weighted.
LocationMillennium Cohort Study: First Survey, 2001-2003
UniverseThe sample population for MCS was drawn from all live births in the United Kingdom over 12 months (from 1 September 2000 in England and Wales and for 59 weeks from 22 November 2000 in Scotland and Northern Ireland).;National
SamplingMulti-stage stratified random sample;See documentation for details.
Study TypeLongitudinal/panel/cohort<br><br>Four waves have been conducted to date: MCS1 (age 9 months), MCS2 (age 3 years), MCS3 (age 5 years) and MCS4 (age 7 years).<br><br>The population of eligible live births was selected from a random sample of electoral wards, disproportionately stratified to ensure adequate representation of all four UK countries, deprived areas and those with high concentrations of black and Asian families. See documentation for further details.
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