50% (1988)

50% (2005)

0% (2015)

79% (2013)

0% (1990)

10% (2023)

60% (2000)

80% (2023)

68% (2022)

72% (1980)

60% (2021)

65% (1961)

69% (2021)

80% (2019)

81% (2021)

50% (2006)

79% (2024)

74% (2006)

90% (2022)

40% (2004)