68% (2023)

67% (2008)

63% (2015)

57% (1996)

65% (2009)

62% (2013)

58% (2010)

61% (2008)

73% (2020)

68% (2025)

68% (2020)

72% (2021)

48% (2024)

56% (2023)

60% (2013)

82% (2022)

45% (2015)

74% (2018)

44% (2012)

56% (2017)