0% (1970)

64% (2017)

64% (1943)

60% (2006)

47% (2001)

61% (2018)

62% (1993)

44% (2011)

50% (1979)

68% (1992)

62% (2007)

40% (1995)

39% (1989)

64% (2012)

33% (1983)

57% (2023)

30% (2023)

53% (2015)

54% (2005)

50% (2003)