1999

6.0

1990

7.4

1992

6.8

2003

2.8

1997

5.3

2002

5.1

2023

0.0

2016

4.7

2019

0.0

2019

4.5

2013

4.3

1969

6.3

1982

5.5

1976

2.3

2023

2.0

2021

3.2

2010

4.6

1972

3.0

2015

7.5

2021

5.7