55% (2022)

61% (2023)

62% (2024)

61% (1981)

50% (2022)

77% (2008)

67% (2013)

71% (2007)

62% (2021)

65% (1978)

68% (2017)

35% (1996)

75% (2014)

66% (2009)

56% (2021)

71% (2017)

44% (2012)

69% (2008)

70% (2005)

56% (2009)