0% (1970)

54% (1993)

60% (2010)

69% (2012)

66% (2000)

59% (2023)

73% (1992)

63% (2002)

59% (1989)

60% (2024)

59% (2009)

64% (1995)

49% (2023)

70% (2020)

50% (2022)

64% (2010)

52% (1992)

64% (2016)

73% (2005)

60% (2013)