51% (1990)

70% (2000)

73% (1995)

67% (2005)

57% (1996)

10% (1999)

60% (2014)

70% (2009)

70% (2016)

80% (2024)

75% (2017)

77% (2006)

80% (1990)

98% (2019)

80% (2013)

60% (2005)

67% (2021)

80% (2015)

70% (1996)

80% (2024)