1955	0.8	3.7	3.9	4.1	4.7	0.5	1.7	4.4	4.6	7	1.9	1.4	0.6	0	-999	2.1	1	-999	-999
1956	1.4	3.6	2.8	3.3	5.2	0.7	1.1	3.4	5.3	8.7	1.7	1	0.9	0	0.9	1.7	1.1	0.9	4
1957	2	3.4	2.3	4.5	4.9	1.8	0.8	2.9	6.7	6.9	1.4	1.3	1	0.1	0.8	2	0.7	1.1	4.1
1958	2.6	3.7	3.3	6.9	4.4	3.2	0.9	3	6.4	6.1	1.4	2.4	1.6	0.1	0.7	2.6	1.2	1.6	6.5
1959	2.5	3.3	3.9	5.8	3	2.1	1.3	2.1	6.1	5.2	1.5	1.8	1.6	0.1	0.8	2.2	0.8	1.7	5.3
1960	1.9	2.6	3.3	6.8	2.3	1.4	1.2	1	5.6	3.9	1.1	1.2	1.1	0.1	1.1	1.8	0.4	1.3	5.3
1961	3.5	2	2.6	7	1.8	1.2	1	0.7	5	3.4	1	0.8	0.9	0	1.1	1.5	0.2	1.1	6.5
1962	2.8	2	2.1	5.8	1.7	1.2	1.2	0.6	4.8	2.9	0.9	0.8	1	0.1	0.7	1.5	0.2	1.6	5.3
1963	2.6	2.1	1.8	5.4	1.9	1.5	1.4	0.7	5	2.5	0.9	0.8	1.2	0.1	1	1.7	0.2	1.9	5.5
1964	1.4	2	1.5	4.6	1.4	1.5	1.1	0.6	4.7	2.7	0.8	0.7	1	0.1	1.3	1.6	0	1.4	5
1965	1.3	2	1.65	3.9	1.1	1.4	1.3	0.5	4.6	3.6	0.8	0.8	0.9	0.1	1.5	1.2	0	1.1	4.4
1966	1.7	1.9	1.8	3.5	1.3	1.5	1.4	0.6	4.7	3.9	0.9	1	0.8	0	1.5	1.6	0	1.1	3.6
1967	1.6	2	2.4	4	1.2	3	1.8	1.5	5.1	3.5	1.1	1.9	0.7	0.4	2	2.1	0	1.9	3.7
1968	1.6	1.6	2.9	4.8	1.2	3.9	1.9	0.8	5.3	3.5	1.2	1.8	1.1	0.7	1.9	2.3	0	2.1	3.4
1969	1.5	2	2.3	4.6	1.1	2.8	1.9	0.5	5	3.3	1.1	1.3	1	0.3	1.4	1.9	0	2	3.4
1970	1.4	1.4	1.9	5.9	0.7	2	1.7	0.4	5.8	3.2	1.1	1.3	0.8	0.1	1.5	1.5	0	2.2	4.8
1971	1.7	1.3	1.8	6.4	1.1	2.2	2.3	0.5	5.8	3.2	1.3	1.7	1.2	0.3	1.9	2.5	0	2.9	5.8
1972	2.5	1.2	2.3	6.3	0.9	2.6	2.4	0.7	6.3	3.7	1.4	2.9	1.6	0.5	2.9	2.7	0	3.2	5.5
1973	1.8	1.1	2.3	5.6	0.9	2.3	2.1	0.8	5.9	3.5	1.3	2.9	1.5	0.2	3.1	2.5	0	2.2	4.8
1974	2.4	1.3	2.4	5.4	3.5	1.7	2.3	2.1	5.7	2.9	1.4	3.6	1.5	0.1	3.1	2	0	2.2	5.5
1975	4.6	1.8	4.6	6.9	4.9	2.3	4.1	4	7.3	5.9	1.9	5.3	2.3	0.2	4.5	1.6	0.4	3.3	8.5
1976	4.7	1.8	6	7.2	6.4	3.9	4.5	4	9.1	6.8	2	5.6	1.8	0.3	4.6	1.6	0.7	4.9	7.7
1977	5.6	1.6	6.8	8.1	7.4	5.9	5.1	3.9	9	7.2	2	5.5	1.5	0.3	5.2	1.8	0.4	5.2	7.1
1978	6.2	2.1	7.4	8.4	8.4	7.3	5.3	3.7	8.3	7.3	2.2	5.4	1.8	1.7	7	2.2	0.3	5.2	6.1
1979	5.9	2.1	7.7	7.5	6	6	6	3.2	7.2	7.8	2.1	5.5	2	1.9	8.7	2.1	0.3	4.7	5.8
1980	5.9	1.9	8.1	7.5	6.9	4.7	6.4	3.2	7.4	7.7	2	6.2	1.7	2.2	11.5	2	0.2	5.7	7.1
1981	5.6	2.5	10.4	7.6	10.4	4.9	7.6	4.6	10	8	2.2	8.6	2.1	3.6	14.2	2.5	0.2	9.1	7.6
1982	6.7	3.5	12.2	11	11.1	5.4	8.2	6.5	11.6	8.7	2.4	11.6	2.7	3.5	16.1	3.1	0.4	10.5	9.7
1983	9.9	4.1	13.5	11.9	11.6	5.5	8.4	8	14.2	9.5	2.6	12	3.5	5.7	17.5	3.5	0.9	11.4	9.6
1984	8.5	4.2	13.5	11.3	8.6	5.2	9.9	8.1	15.8	10.1	2.7	12.2	3.2	5.7	20.3	3.1	1.1	11.2	7.5
1985	7.9	4	12.6	10.5	7.3	5	10.3	8.1	17.6	10.4	2.6	11.1	2.6	4.2	21.7	2.8	0.9	11.6	7.2
1986	8	3.5	11.9	9.6	5.5	5.4	10.5	7.8	17.6	11.2	2.8	10.5	2	4	21.3	2.7	0.8	11.8	7
1987	7.8	4	11.6	8.9	5.5	5.1	10.6	7.7	17.8	12.1	2.8	9.7	2.1	4.1	20.6	1.9	0.7	10.5	6.2
1988	6.8	3.7	10.5	7.8	6.5	4.6	10	7.7	16.9	12.1	2.5	9.3	3.2	5.6	19.5	1.6	0.6	8.4	5.5
1989	6	3.2	9.5	7.5	8.2	3.5	9.5	7	15.8	12.1	2.3	8.4	5	7.1	17.3	1.3	0.5	6.2	5.3
1990	7.2	3.3	8.9	8.1	8.4	3.5	9.1	6.3	13.8	11.5	2.1	7.6	5.3	7.8	16.3	1.7	0.5	5.5	5.6
1991	9.8	3.5	9.5	10.4	9.2	7.6	9.6	5.6	15.8	11	2.1	7.1	5.6	10.3	16.4	2.9	2	7.9	6.8
1992	10.9	3.6	10.5	11.3	9.1	13.2	10.5	6.7	15.4	11.6	2.2	6.8	6	10.3	18.4	5.3	3.1	9.7	7.5
1993	11.1	4.3	12.2	11.2	10.8	18	11.9	8	15.9	10.8	2.5	6.2	6.1	9.5	22.8	8.2	4	10.4	6.9
1994	9.8	3.6	13.1	10.4	8.1	18.5	12.5	8.5	14.8	11.8	2.9	6.9	5.5	8.1	24.1	8	3.8	9.7	6.1
1995	8.5	3.7	13	9.5	7.1	17.3	11.8	8.2	12.2	12.3	3.2	7.1	5	6.2	22.9	7.7	3.5	8.6	5.6
1996	8.5	4.2	12.8	9.7	7	14.6	12.5	8.9	11.9	12.3	3.4	6.5	4.9	6.1	22.2	8.1	3.9	8	5.4
1997	8.5	4.3	13.6	9.2	6.2	12.7	12.7	9.9	10.4	12.5	3.4	5.5	4.1	6.6	20.8	8	4.2	6.9	4.9
1998	8	4.5	12.9	8.3	5.5	11.4	12	9.4	7.8	12.5	4.1	4.3	3.3	7.5	18.8	6.5	3.5	6.3	4.5
1999	7.2	4.3	12	7.6	4.5	10.2	11	9.1	6.5	-999	4.7	3.1	-999	6.8	15.8	7	-999	-999	4.2

45 by 20
19 countries
Year Australia Austria Belgium Canada Denmark Finland France Germany Ireland Italy Japan Netherlands Norway Newzealand Spain Sweden Switzerland UK USA

Note: Do NOT use the first and last row due to missing observations (-999) in a few countries in 1955 and 1999.

Missing observations in 1955
16th column Spain
19th column UK
20th column USA

Missing observations in 1999
11th column Italy
14th column Norway
18th column Switzerland
19th column UK