2014

5.6

1979

7.7

2021

7.3

2021

7.6

2020

6.2

1960

8.0

2009

6.7

1967

6.9

2022

5.6

1977

8.2

2015

7.4

1988

7.1

2019

7.8

2022

7.1

1980

7.9

2019

7.0

1958

7.8

1997

7.0

2000

7.8

2023

6.5