0% (1993)

73% (1995)

64% (2017)

67% (2021)

52% (1980)

78% (1993)

69% (2018)

60% (1998)

70% (1978)

0% (2009)

63% (2009)

73% (1979)

55% (1986)

73% (2017)

78% (1986)

71% (2000)

0% (2008)

90% (1999)

55% (1986)

70% (2000)