62% (2017)

60% (1993)

64% (2006)

72% (2022)

53% (1959)

67% (1959)

42% (2007)

67% (2011)

70% (1971)

63% (1991)

60% (2012)

59% (1998)

63% (2013)

69% (2008)

57% (2009)

61% (1984)

70% (2023)

54% (2010)

60% (2006)

35% (1999)