45% (1996)

39% (1993)

55% (1996)

50% (2006)

35% (2000)

70% (2017)

65% (1992)

69% (1983)

47% (2019)

70% (1993)

64% (1997)

45% (2022)

0% (1976)

43% (1988)

70% (1992)

70% (1999)

57% (2009)

0% (1958)

50% (1993)

0% (1992)