63% (2013)

50% (2005)

55% (1920)

55% (2012)

63% (1981)

40% (1988)

66% (2005)

61% (2012)

48% (2021)

54% (2006)

51% (2011)

57% (2013)

59% (2011)

68% (2017)

62% (2020)

60% (1939)

56% (2015)

61% (2015)

44% (1983)

69% (2002)