2020

8.5

2012

6.7

2003

5.8

1966

8.0

2015

6.1

2020

6.5

1993

7.9

2002

7.7

2011

7.3

2006

7.3

1990

8.1

2001

7.6

2021

7.2

2022

4.7

2008

9.7

1990

6.9

2011

7.3

1996

7.3

2007

7.4

1997

9.0