1969

6.9

2013

9.0

2023

10.0

1999

5.0

2011

8.0

2001

4.0

2019

5.5

2004

6.4

1982

7.0

2018

6.0

1976

7.0

2008

4.8

1976

5.0

1925

7.3

1985

5.5

1968

10.0