78% (2022)

69% (2021)

80% (2012)

60% (2003)

83% (2009)

78% (2021)

0% (2022)

71% (2021)

80% (2007)

50% (2010)

81% (2001)

75% (2009)

68% (2000)

74% (2020)

73% (2023)

70% (2023)

61% (2020)

70% (1980)

0% (1993)

0% (1988)