2018

7.0

2013

6.1

1993

7.2

2011

7.3

2022

5.5

2022

5.2

1969

5.5

2021

9.2

1973

6.5

6.1

2018

6.0

1964

7.4

2014

5.6

2017

7.9

2024

5.8

1995

8.5

2013

8.1

2018

5.7

2022

6.3