48% (2010)

65% (2001)

52% (2005)

62% (2018)

40% (1991)

60% (1990)

46% (2001)

55% (2020)

66% (2019)

61% (2019)

74% (2017)

47% (1998)

30% (1994)

59% (1987)

65% (1986)

55% (1985)

61% (2007)

61% (1996)

20% (2003)

46% (1985)