60% (1987)

58% (1990)

70% (1999)

54% (1996)

62% (2005)

40% (2013)

75% (1995)

0% (2016)

60% (2008)

55% (1986)

64% (2019)

50% (2001)

53% (2007)

61% (1989)

64% (1991)

70% (2015)

75% (1992)

50% (1994)

75% (1987)

30% (1995)