65% (2002)

44% (2008)

42% (1995)

47% (2015)

65% (1932)

58% (1966)

69% (2015)

57% (2023)

60% (2024)

53% (2023)

66% (1994)

62% (1950)

54% (1994)

63% (1992)

57% (1980)

67% (1992)

69% (1979)

0% (1970)

61% (2008)

48% (2012)