69% (1996)

72% (2022)

66% (1994)

63% (2023)

58% (2005)

65% (2022)

63% (2014)

61% (2012)

68% (2023)

56% (1993)

65% (2020)

62% (2015)

56% (2007)

62% (1993)

70% (1993)

61% (2010)

59% (2008)

53% (2020)

60% (2004)

65% (2010)