61% (1973)

54% (2007)

41% (1989)

61% (2020)

0% (1970)

69% (2015)

50% (1985)

61% (1991)

73% (2023)

49% (2006)

0% (2019)

40% (2014)

70% (1975)

80% (1996)

58% (1999)

57% (1995)

53% (2012)

61% (2004)

57% (2018)

41% (2006)