2022

6.4

2023

4.5

2000

7.4

2001

7.3

1987

6.6

2019

7.5

1991

9.0

2022

7.2

2021

6.8

2017

0.0

2004

8.2

2010

7.2

2011

7.0

2010

6.9

2007

7.3

2007

6.7

1988

7.0

2024

8.9

1996

7.9

1968

8.0