2022

3.8

2010

7.0

2023

6.2

5.6

2013

6.1

2007

4.3

2004

6.0

2003

5.4

1989

7.3

2014

6.5

2017

9.2

2021

9.5

1990

4.4

2021

7.8

1988

5.5

2017

6.5

2013

6.4

1950

5.1

1932

6.2

1999

7.0