76% (1999)

73% (2003)

69% (2003)

64% (2008)

55% (2003)

65% (2003)

73% (2004)

58% (2011)

63% (2015)

65% (1981)

65% (2019)

72% (2003)

64% (2002)

58% (2001)

67% (2004)

57% (2019)

59% (2014)

0% (2025)

60% (2000)

58% (2000)