2003

6.6

1920

7.3

1993

5.4

1971

6.4

1911

6.6

2018

6.0

2018

6.5

2024

6.0

1966

5.6

2022

5.9

1968

6.9

2011

6.4

1977

6.5

1949

6.2

1975

7.1

1972

6.5

2017

6.1

1998

6.0

2015

6.6

2021

6.8