1972

6.8

2021

7.4

1972

6.5

2022

6.6

1986

9.5

1983

5.9

2003

8.7

1969

5.1

1956

6.9

2022

7.8

1989

9.3

2022

6.1

2010

5.5

2004

6.7

1964

7.0

2022

7.7

1972

6.8

2012

8.0

1976

6.0

2012

6.2