2003

6.7

1993

8.0

1997

6.6

2001

6.2

1985

7.0

1990

7.5

1902

7.9

2023

5.2

1996

4.9

1995

5.9

1998

4.8

1998

5.8

2002

5.6

2006

5.9

1960

5.0

2022

4.3

1975

2.8

2023

7.4

1980

5.4

1942

5.8