71% (2024)

87% (2015)

64% (2019)

83% (2020)

85% (2020)

50% (2008)

72% (1997)

75% (2012)

20% (2015)

80% (2011)

73% (2011)

64% (2016)

77% (2019)

70% (2012)

76% (1998)

75% (1970)

0% (2019)

76% (2001)

77% (2020)

58% (2003)