67% (2018)

70% (2024)

61% (2010)

81% (2003)

71% (1997)

51% (2023)

65% (2023)

62% (2021)

66% (2017)

56% (2017)

67% (2023)

56% (1997)

65% (2018)

59% (2007)

62% (2008)

58% (2020)

72% (2016)

64% (2009)

51% (2005)

76% (2022)