69% (2004)

72% (2008)

41% (1993)

79% (2017)

57% (1994)

65% (2020)

80% (2021)

60% (1976)

60% (2020)

61% (2017)

62% (2014)

35% (2006)

64% (2022)

64% (2021)

68% (2019)

65% (2014)

56% (2020)

68% (2021)

70% (2015)

66% (2023)