1991

103.2w

2008

100.4w

2001

83.5w

2009

101.5w

2008

83.0w

2004

90.8w

2005

94.7w

2005

99.1w

2001

88.3w

2007

89.2w

2007

102.2w

2009

90.4w

2008

106.9w

1975

81.3w

2006

103.5w