62% (1989)

54% (2017)

67% (1992)

71% (1982)

73% (2019)

61% (2000)

72% (2002)

62% (1986)

65% (1999)

69% (2005)

73% (1999)

67% (1982)

55% (1993)

65% (1983)

63% (2009)

51% (1937)

75% (1980)

64% (2002)

65% (2022)

59% (2006)