58% (1983)

53% (2012)

50% (2009)

53% (1992)

75% (2022)

35% (2016)

63% (1973)

83% (2005)

72% (1986)

60% (2001)

46% (2008)

65% (2013)

73% (1972)

34% (2006)

61% (1990)

63% (2004)

48% (2018)

46% (1981)

38% (2000)

62% (2008)