80% (2015)

52% (1977)

64% (2016)

56% (2022)

66% (1986)

47% (2006)

52% (2012)

55% (1962)

69% (2017)

69% (1993)

75% (2018)

70% (2020)

60% (2023)

68% (2014)

65% (2021)

42% (1970)

64% (2002)

69% (2002)

60% (2010)

48% (2013)