60% (2024)

72% (2018)

71% (2013)

63% (2007)

73% (2011)

70% (2014)

65% (1999)

70% (2016)

62% (2024)

65% (2004)

60% (2007)

58% (2008)

64% (2008)

68% (1998)

62% (2010)

60% (2001)

60% (2000)

65% (2008)

57% (1997)

51% (2003)