1994

5.9

1993

7.5

2002

6.9

2014

6.7

2004

7.4

2014

6.4

1987

7.1

2013

5.4

2019

10.0

2024

6.2

1975

5.8

1977

5.3

1978

5.6

1947

7.6

2006

7.9

1986

7.6

1995

8.4

1951

7.7

1994

6.6

1985

7.1