0% (2007)

0% (2009)

0% (2011)

61% (1997)

0% (1993)

80% (2001)

72% (1994)

78% (2015)

70% (1999)

72% (1998)

90% (2011)

0% (2015)

81% (2012)

60% (2020)

76% (2022)

64% (2023)

67% (1982)

74% (1991)

59% (2010)

50% (1974)