65% (2016)

70% (2011)

67% (2006)

73% (2009)

58% (1995)

85% (2021)

64% (2020)

75% (2005)

85% (2002)

85% (2006)

64% (2012)

38% (2011)

63% (2011)

58% (1997)

71% (1983)

74% (2016)

67% (1959)

68% (2002)

73% (2017)

0% (2024)