72% (1994)

63% (2000)

55% (2015)

42% (1998)

62% (2008)

69% (1993)

75% (2011)

66% (2002)

60% (1979)

66% (1978)

62% (2001)

68% (2001)

72% (2021)

57% (1988)

68% (2023)

35% (2001)

80% (2020)

57% (2014)

54% (1993)

51% (2001)