60% (1990)

54% (1985)

60% (2004)

40% (2005)

71% (2019)

61% (1988)

75% (1981)

50% (2007)

90% (2005)

74% (2021)

73% (2014)

40% (2000)

65% (2020)

75% (2018)

0% (2021)

80% (1996)

79% (2016)

63% (2019)

70% (2003)

0% (1968)