2015

7.7

2021

8.1

2023

9.3

2021

5.1

2003

5.8

1969

6.0

2018

2.0

1971

7.8

1990

7.3

1998

7.4

2020

0.0

2016

1.5

1972

6.7

2022

8.4

2017

6.9

2012

7.5

1991

7.8

2017

6.3

2017

7.4

2014

0.0