1959

6.5

2020

5.8

5.7

7.3

2010

3.9

2021

7.2

2003

5.0

2018

8.7

2017

7.0

1987

4.9

1993

5.5

1972

4.7

2012

2.3

2018

4.5

2012

7.2

2024

10.0

2019

6.5

2015

8.5

1990

10.0

2017

5.4