2022

8.5

2005

8.1

2020

7.9

1982

7.8

1992

6.7

2010

7.9

2015

8.6

2017

6.4

2023

10.0

2001

6.6

1993

7.9

1999

8.2

2010

8.5

2005

7.7

1990

7.6

2018

7.5

1990

6.9

2002

6.8

2017

6.6

2001

7.5