56% (2009)

69% (2022)

68% (2023)

61% (2010)

71% (2022)

40% (2024)

60% (2010)

59% (2013)

71% (1989)

67% (2016)

55% (2012)

54% (1981)

55% (2009)

30% (2018)

65% (2022)

58% (2002)

71% (1971)

59% (2001)

73% (1963)

63% (1994)