65% (2017)

61% (2015)

61% (2001)

73% (2020)

65% (2006)

66% (1986)

75% (1992)

52% (1999)

73% (2000)

55% (2016)

68% (1991)

56% (2013)

61% (2017)

64% (2003)

62% (2018)

52% (1996)

68% (2005)

58% (1987)

47% (2014)

0% (2005)