2020

7.4

1993

5.5

1986

5.8

2007

7.2

2014

7.6

1895

5.4

1963

6.8

1994

6.9

2011

5.5

2008

7.6

1999

6.7

2019

7.6

2021

6.1

2002

5.2

1963

6.8

2014

4.5

1969

7.0

1968

6.5

1990

7.3

2015

6.7