2002

6.3

2018

6.8

1969

4.2

1979

6.7

1991

6.8

2022

8.2

1968

6.0

2009

7.2

1961

0.0

1987

7.1

1966

7.2

1992

7.0

1972

5.7

1978

6.9

1992

5.5

2019

7.3

1990

6.0

2005

5.2

2021

7.2

0.0