50% (2015)

60% (1993)

57% (2001)

64% (2003)

56% (1986)

49% (1996)

67% (2009)

74% (2024)

67% (1973)

55% (2002)

69% (2009)

56% (2009)

62% (1988)

66% (2008)

50% (2012)

65% (2021)

70% (2018)

60% (2002)

57% (2004)

57% (2020)