56% (2017)

44% (2016)

65% (2011)

70% (2001)

52% (2012)

55% (1977)

82% (2000)

56% (1986)

58% (1999)

77% (1989)

43% (2021)

37% (2002)

63% (2022)

54% (2006)

71% (2021)

42% (2003)

67% (2016)

46% (1976)

56% (2018)

80% (2015)