2023

6.5

1989

5.5

2009

6.5

7.1

2022

5.6

2006

6.8

1975

6.4

1996

6.5

1972

4.0

2015

7.4

1994

5.7

1999

8.0

2003

5.0

1953

7.0

2002

5.8

1971

7.7

2015

6.6

2015

6.0

2003

6.0

1980

6.0