61% (2020)

73% (2021)

40% (1991)

72% (2001)

55% (2018)

50% (1997)

78% (1997)

0% (2020)

0% (2021)

45% (2020)

75% (2016)

0% (2015)

60% (2011)

20% (2015)

60% (2010)

60% (2009)

20% (2016)

0% (2020)

60% (2017)

0% (2017)