1992

6.7

1954

7.3

2014

6.6

1978

6.0

2005

5.4

1979

7.6

2002

6.9

1959

5.7

1979

7.7

1977

7.7

1968

7.1

1998

7.4

1964

7.2

1984

4.3

2003

6.0

1991

7.1

2018

7.8

2024

0.0

1999

6.7

1998

5.7