2007

7.0

2014

6.6

1991

6.0

2019

5.0

2001

5.5

2022

3.7

2015

8.7

1969

6.2

2017

5.4

1995

8.0

1988

5.3

2023

4.5

1975

6.0

2021

9.5

2000

8.0

2020

6.0

1932

3.5