61% (2014)

57% (2016)

59% (2021)

63% (2011)

67% (2011)

65% (2010)

66% (1997)

69% (1992)

51% (2010)

63% (2023)

65% (2023)

71% (2021)

66% (2021)

54% (2004)

66% (2009)

58% (2022)

60% (2014)

53% (1987)

53% (2010)

77% (1987)