72% (2005)

73% (2006)

0% (2010)

63% (2020)

53% (1997)

69% (2002)

57% (1983)

0% (1988)

70% (2015)

64% (2005)

50% (2023)

80% (1995)

80% (2018)

80% (2006)

58% (2022)

65% (2021)

0% (1998)

90% (2003)

35% (2021)

68% (2013)