68% (2021)

74% (2024)

63% (2015)

54% (2002)

57% (2015)

67% (2014)

62% (2011)

66% (2016)

65% (1999)

74% (1992)

50% (2003)

64% (2009)

60% (1996)

0% (1989)

64% (2006)

68% (2023)

66% (2019)

69% (2003)

70% (2006)

80% (2024)