1994

7.8

2022

6.3

1989

8.0

2015

7.9

2007

8.7

1993

8.3

1990

7.9

2011

7.2

2016

2.4

2007

8.1

1983

9.0

2017

9.0

2024

4.8

2004

7.8

2003

6.6

2020

0.0

2006

5.0

2023

8.4

2006

8.1

1967

6.4