47% (1997)

48% (2003)

43% (1999)

71% (2018)

67% (2002)

60% (2016)

32% (2000)

70% (2018)

65% (1999)

53% (2008)

53% (2012)

40% (2000)

73% (2014)

50% (2012)

50% (2019)

60% (2014)

60% (2010)

0% (2017)

62% (2003)

0% (2008)