50% (2008)

60% (2020)

77% (2025)

52% (2015)

57% (2005)

50% (2010)

66% (2020)

58% (2021)

57% (1999)

0% (1980)

43% (2011)

62% (1995)

51% (2015)

0% (1990)

59% (2009)

28% (1989)

80% (2013)

64% (2019)

52% (2016)

45% (2005)