50% (2016)

65% (2017)

70% (2005)

70% (2007)

59% (2012)

62% (2007)

80% (2001)

65% (2016)

65% (2009)

69% (2017)

62% (1993)

52% (2020)

80% (2015)

68% (2013)

70% (2009)

65% (2011)

71% (2002)

54% (1999)

60% (2014)

59% (2003)