63% (2021)

77% (2004)

72% (1998)

78% (2014)

72% (2009)

55% (2018)

66% (2017)

66% (2000)

71% (2003)

60% (2016)

63% (2005)

65% (1993)

69% (2009)

64% (2006)

57% (2014)

68% (2019)

72% (2001)

70% (2011)

65% (1996)

65% (2007)