68% (2015)

0% (2007)

32% (1989)

90% (2018)

0% (2023)

63% (2009)

73% (2010)

61% (2010)

52% (1989)

50% (1989)

40% (2002)

38% (2005)

57% (2000)

53% (1993)

0% (1990)

51% (1999)

40% (2003)

68% (2020)

55% (2012)

60% (2009)