2000

5.8

2001

6.0

1995

6.5

1986

0.0

1989

5.8

2020

5.9

1989

5.5

2003

7.4

1988

6.3

1977

7.1

2014

4.9

1999

5.7

1998

5.5

1985

6.6

1970

5.0

1991

6.4

2015

6.7

2022

7.3

2000

6.5

1984

6.5