2003

6.7

1997

7.3

1997

7.1

1998

7.1

1999

7.1

2000

1.7

1992

7.1

2003

6.6

1998

5.5

1986

7.6

1993

5.5

1999

7.5

2017

6.6

2002

6.7

1999

3.7

2001

7.3

2001

5.7

2004

6.5

1997

7.6

2022

9.0