70% (2023)

69% (2021)

74% (2011)

86% (2022)

70% (2018)

30% (2010)

40% (2005)

82% (2018)

76% (2018)

68% (2011)

52% (2009)

50% (2015)

100% (1970)

73% (2017)

78% (1987)

72% (2010)

0% (2019)

0% (1981)

100% (2011)

90% (1970)