Quarter	Sterling (millions), Seasonally adjusted
1963-06-30	7
1963-09-30	7
1963-12-31	7
1964-03-31	7
1964-06-30	7
1964-09-30	7
1964-12-31	7
1965-03-31	7
1965-06-30	7
1965-09-30	7
1965-12-31	7
1966-03-31	7
1966-06-30	7
1966-09-30	7
1966-12-31	7
1967-03-31	11
1967-06-30	11
1967-09-30	11
1967-12-31	12
1968-03-31	11
1968-06-30	11
1968-09-30	11
1968-12-31	12
1969-03-31	12
1969-06-30	12
1969-09-30	12
1969-12-31	13
1970-03-31	13
1970-06-30	13
1970-09-30	13
1970-12-31	14
1971-03-31	14
1971-06-30	15
1971-09-30	15
1971-12-31	17
1972-03-31	16
1972-06-30	16
1972-09-30	16
1972-12-31	18
1973-03-31	19
1973-06-30	17
1973-09-30	17
1973-12-31	20
1974-03-31	19
1974-06-30	19
1974-09-30	19
1974-12-31	23
1975-03-31	23
1975-06-30	24
1975-09-30	25
1975-12-31	30
1976-03-31	29
1976-06-30	31
1976-09-30	30
1976-12-31	55
1977-03-31	50
1977-06-30	52
1977-09-30	50
1977-12-31	52
1978-03-31	51
1978-06-30	56
1978-09-30	56
1978-12-31	64
1979-03-31	62
1979-06-30	69
1979-09-30	70
1979-12-31	81
1980-03-31	73
1980-06-30	81
1980-09-30	79
1980-12-31	90
1981-03-31	80
1981-06-30	87
1981-09-30	89
1981-12-31	42
1982-03-31	42
1982-06-30	44
1982-09-30	44
1982-12-31	44
1983-03-31	44
1983-06-30	45
1983-09-30	46
1983-12-31	46
1984-03-31	47
1984-06-30	48
1984-09-30	48
1984-12-31	49
1985-03-31	50
1985-06-30	51
1985-09-30	51
1985-12-31	51
1986-03-31	52
1986-06-30	52
1986-09-30	52
1986-12-31	53
1987-03-31	54
1987-06-30	54
1987-09-30	55
1987-12-31	55
1988-03-31	56
1988-06-30	57
1988-09-30	58
1988-12-31	59
1989-03-31	60
1989-06-30	62
1989-09-30	62
1989-12-31	63
1990-03-31	65
1990-06-30	68
1990-09-30	69
1990-12-31	70
1991-03-31	71
1991-06-30	72
1991-09-30	73
1991-12-31	74
1992-03-31	75
1992-06-30	76
1992-09-30	77
1992-12-31	77
1993-03-31	78
1993-06-30	78
1993-09-30	79
1993-12-31	79
1994-03-31	79
1994-06-30	80
1994-09-30	80
1994-12-31	81
1995-03-31	81
1995-06-30	82
1995-09-30	82
1995-12-31	83
1996-03-31	83
1996-06-30	83
1996-09-30	83
1996-12-31	83
1997-03-31	83
1997-06-30	83
1997-09-30	83
1997-12-31	83
1998-03-31	83
1998-06-30	83
1998-09-30	83
1998-12-31	83
1999-03-31	83
1999-06-30	83
1999-09-30	83
1999-12-31	83
2000-03-31	83
2000-06-30	83
2000-09-30	83
2000-12-31	83
2001-03-31	83
2001-06-30	83
2001-09-30	83
2001-12-31	83
2002-03-31	83
2002-06-30	83
2002-09-30	83
2002-12-31	83
2003-03-31	83
2003-06-30	83
2003-09-30	83
2003-12-31	83
2004-03-31	83
2004-06-30	83
2004-09-30	83
2004-12-31	83
2005-03-31	83
2005-06-30	83
2005-09-30	83
2005-12-31	83
2006-03-31	83
2006-06-30	83
2006-09-30	83
2006-12-31	83
2007-03-31	83
2007-06-30	83
2007-09-30	83
2007-12-31	83
2008-03-31	83
2008-06-30	83
2008-09-30	83
2008-12-31	83
2009-03-31	83
2009-06-30	83
2009-09-30	83
2009-12-31	83
2010-03-31	83
2010-06-30	83
2010-09-30	83
2010-12-31	83
2011-03-31	83
2011-06-30	83
2011-09-30	83
2011-12-31	83
2012-03-31	83
2012-06-30	83
2012-09-30	83
2012-12-31	83
2013-03-31	83
2013-06-30	83
2013-09-30	83
2013-12-31	83
2014-03-31	83
2014-06-30	83
2014-09-30	83
2014-12-31	83
2015-03-31	83
2015-06-30	83
2015-09-30	83
2015-12-31	83
2016-03-31	83
2016-06-30	83
2016-09-30	83
2016-12-31	83
2017-03-31	83
2017-06-30	83
2017-09-30	83
2017-12-31	83
2018-03-31	83
2018-06-30	83
2018-09-30	83
2018-12-31	83
2019-03-31	83
2019-06-30	83
2019-09-30	35
2019-12-31	35