70% (2006)

66% (2008)

75% (2005)

60% (2006)

71% (1989)

74% (1940)

65% (2009)

63% (2001)

76% (2016)

60% (2023)

63% (2000)

66% (1991)

64% (2024)

75% (2020)

74% (2020)

70% (2011)

67% (1995)

61% (2016)

65% (2005)

67% (2024)