82% (1998)

68% (2001)

73% (2013)

76% (2009)

58% (2004)

72% (2009)

62% (1995)

78% (1992)

71% (2007)

68% (2000)

62% (1997)

68% (2013)

47% (2022)

66% (2019)

62% (2009)

69% (2009)

67% (2013)

60% (2003)

61% (2017)

50% (1989)