73% (1989)

75% (2012)

63% (2003)

80% (2023)

73% (2013)

64% (2022)

61% (2024)

62% (2020)

75% (2015)

72% (2020)

58% (2023)

60% (2000)

60% (2019)

77% (2002)

73% (2011)

58% (1995)

85% (1997)

59% (2010)

80% (2023)

71% (2002)