2003

2.8

2019

4.5

1969

6.3

2021

5.7

1976

2.3

2012

3.8

2024

5.0

1999

4.1

2000

2.0

1992

4.2

1971

2.0

2000

2.4

1972

5.4

2013

4.4

2000

3.0

1977

5.0

1995

3.3

1977

5.6

1977

4.5

1988

6.3