1991

7.4

1949

7.1

1969

5.0

2023

0.0

1984

4.3

2005

6.0

1984

5.8

1971

6.5

1988

6.3

1975

6.1

1976

7.9

1996

6.6

1948

7.1

2021

6.6

1965

7.1

1977

6.8

1979

6.0

1949

8.0

1990

6.5

1999

6.6