67% (2021)

63% (2018)

67% (2015)

70% (2021)

68% (2010)

63% (2021)

57% (1999)

62% (2012)

72% (2010)

56% (2015)

69% (2020)

66% (2009)

64% (2011)

56% (2015)

57% (2022)

69% (2014)

61% (2023)

53% (2023)

61% (2014)

73% (2013)