66% (1992)

68% (2013)

72% (2010)

54% (1995)

62% (2012)

65% (1998)

52% (2016)

67% (2023)

58% (1997)

57% (2024)

60% (1992)

37% (1986)

66% (2003)

51% (2006)

49% (2013)

60% (2007)

60% (1992)

50% (2004)