67% (2005)

75% (2025)

73% (2021)

72% (1996)

71% (2017)

62% (2013)

48% (2020)

63% (1991)

20% (1985)

53% (2020)

0% (2009)

45% (2020)

62% (1992)

59% (2002)

60% (2009)

53% (1992)

60% (1995)

64% (2017)

20% (2016)

40% (2007)