76% (1994)

68% (2024)

76% (2014)

76% (2010)

72% (2024)

38% (2021)

75% (2010)

63% (2017)

80% (2009)

65% (2007)

70% (2005)

44% (2024)

60% (2020)

62% (2015)

42% (2023)

0% (2010)

0% (2020)

50% (2010)

43% (2001)

80% (1970)