58% (2024)

64% (2007)

72% (2018)

71% (2013)

70% (2016)

73% (2011)

71% (2014)

65% (1999)

65% (2004)

66% (2024)

62% (2010)

61% (2000)

64% (2008)

62% (2008)

62% (2017)

57% (1997)

62% (2011)

58% (2008)

60% (2007)

65% (2008)