47% (1993)

40% (2010)

46% (2014)

52% (1996)

61% (2025)

41% (2017)

59% (2009)

60% (2008)

73% (2018)

46% (2002)

57% (2018)

20% (1980)

66% (1977)

59% (2008)

50% (2016)

28% (2024)

46% (1978)

64% (2011)

73% (1973)

65% (2002)