60% (2001)

72% (1997)

69% (2016)

0% (2009)

73% (1998)

71% (2006)

69% (2000)

90% (2005)

62% (2017)

87% (2002)

81% (2021)

51% (1993)

57% (1989)

0% (1998)

65% (2016)

73% (1991)

0% (1997)

64% (1991)

73% (2011)

71% (2023)