2001

6.0

2001

7.0

1993

6.6

1995

7.1

1968

7.1

2000

2.0

1999

7.3

2019

6.7

1984

6.7

2002

6.6

2003

7.8

2021

6.7

2012

7.7

1962

7.0

1983

6.3

1972

6.9

1992

7.5

1982

6.3

2002

8.2

2014

8.0