50% (1977)

0% (1970)

57% (1996)

75% (1965)

61% (1981)

65% (1997)

49% (2005)

62% (2012)

55% (2004)

0% (1970)

67% (2007)

47% (1970)

68% (2022)

70% (2004)

74% (2010)

58% (2000)

70% (2006)

0% (1995)

51% (2013)

60% (1971)