2020

6.3

1984

9.2

2004

6.0

2007

5.7

2007

6.7

2019

6.9

1972

4.0

2024

7.4

2006

5.5

1995

6.2

1988

6.0

2011

9.5

1969

6.6

2019

7.7

1968

6.6

2006

6.2

2001

6.4

1987

6.5

2011

7.2