59% (2021)

59% (2000)

57% (1997)

72% (2020)

0% (1997)

74% (2003)

10% (1997)

60% (2010)

70% (2010)

60% (2003)

0% (2010)

10% (2005)

40% (1965)

35% (2004)

0% (1992)

46% (2008)

0% (1996)

42% (2010)

0% (1989)

40% (1997)