2023

9.7

2011

7.4

2015

7.9

2002

4.8

2008

9.0

2021

8.0

1999

7.0

2016

7.5

1993

7.3

2007

8.1

1985

10.0

7.0

1951

6.0

0.0

1997

7.3

10.0

2011

4.7

2022

7.8