79% (2004)

75% (2012)

68% (2023)

65% (1990)

56% (1976)

59% (2006)

79% (2009)

62% (2009)

35% (2016)

54% (2017)

64% (2023)

75% (2004)

60% (2005)

59% (2002)

35% (2024)

54% (2021)

54% (2022)

80% (1999)

73% (2009)

80% (2022)