69% (2005)

82% (1996)

69% (2015)

0% (1970)

84% (2000)

82% (2003)

58% (2007)

62% (2022)

66% (2020)

73% (1986)

76% (2021)

0% (1970)

70% (2010)

72% (2019)

81% (2024)

80% (2019)

68% (2020)

20% (1999)

73% (2018)

81% (2002)