1990

85.3w

2001

97.7w

2010

80.4w

1996

87.0w

1991

82.1w

2008

101.3w

2004

93.7w

2004

100.4w

2012

99.2w

2014

104.3w

2017

106.4w

2013

96.7w

2012

88.0w