2020

8.0

2017

9.4

1985

6.8

1996

7.8

1972

6.6

2012

9.3

1996

9.5

2010

5.3

2013

6.1

2023

7.9

2020

5.9

2011

7.3

2023

7.0

1968

5.0

1972

6.3

1994

9.7

2008

6.3

2000

7.0

1993

4.0