2015

3.8

2020

7.4

2016

6.7

5.1

1982

8.0

2023

6.1

2022

3.4

2003

5.0

2012

6.0

2022

8.2

2003

6.6

2000

5.5

2020

6.7

2020

6.8

1990

7.5

1920

6.3

5.6

1980

5.6