73% (1983)

60% (2001)

72% (1989)

72% (2007)

20% (2011)

0% (2013)

54% (2020)

80% (2013)

30% (2023)

73% (1989)

78% (2017)

0% (2016)

68% (1995)

0% (1964)

57% (1996)

42% (2018)

47% (1980)

65% (1971)

66% (1970)

0% (1968)