2020

6.7

2023

6.3

1993

6.2

1996

7.5

2001

7.5

2023

5.9

2016

7.4

2015

5.1

1993

5.5

2015

7.6

1988

5.4

2024

6.4

2003

5.8

1981

6.5

2006

7.1

2020

7.5

2014

5.9

1965

6.8

1920

7.4

2016

6.8