2005

6.8

2006

6.9

1962

7.3

2004

6.5

2000

6.4

2005

7.0

2021

0.0

1999

4.7

2002

6.6

1989

8.3

1958

7.7

1998

7.7

2006

6.9

1971

7.6

2021

6.4

2003

7.2

2006

7.1

1995

6.7

2024

7.8

2024

8.0