2018

96.2w

2016

90.0w

2014

91.2w

2014

108.4w

2013

94.4w

2011

87.3w

2012

88.6w

2006

99.7w

2009

108.9w

1982

90.1w

1987

106.0w

1986

83.8w

1996

90.8w

2000

99.6w