2003

6.0

1990

6.0

1964

7.0

1962

7.1

2000

5.8

1979

6.4

2024

7.6

2020

6.9

1988

5.7

1988

6.7

1937

7.0

2024

6.2

2007

4.0

1994

4.6

2016

6.0

2009

5.5

2001

7.5

2000

4.8

2018

8.4

2022

6.2