1984

7.6

2013

6.1

2021

9.2

2022

7.9

2012

7.8

8.0

1994

7.5

2022

5.8

1964

7.4

2011

7.3

2022

3.8

2018

7.2

2017

5.9

2019

6.2

2024

6.9

1989

6.0

1985

6.2

2021

7.8

1966

6.1