2021

8.0

1998

6.1

1961

7.0

2024

5.7

1983

4.0

2005

6.9

2001

6.4

1969

6.2

2019

7.1

2004

6.3

2009

6.9

1991

6.2

2019

7.1

2009

7.0

2014

7.3

1981

7.2

2007

6.0

2001

6.2

2015

6.3

2001

6.5