72% (2023)

60% (2010)

72% (2021)

66% (1999)

66% (2012)

56% (2022)

66% (2021)

50% (2014)

67% (2001)

61% (2016)

65% (2007)

61% (2014)

57% (1996)

64% (1999)

53% (2011)

64% (2005)

59% (2022)

63% (2016)

83% (1960)

62% (1993)