1971

6.0

2022

6.4

2001

6.6

2015

5.5

2012

6.8

2015

4.0

2023

0.0

1959

0.0

2022

0.0

1968

8.0

2003

6.0

1998

7.4

2007

6.3

2020

4.2

2000

6.8

2001

5.6

1997

6.5

2022

4.6

2007

5.1

2004

6.0