• Analytical Services Unit updated the conjunt de dades Examination performance at post-primary schools in Northern Ireland 2017-18
  fa 4 anys
• Analytical Services Unit updated the conjunt de dades Examination performance at post-primary schools in Northern Ireland 2017-18
  fa 6 anys
• Analytical Services Unit updated the conjunt de dades Examination performance at post-primary schools in Northern Ireland 2017-18
  fa 6 anys
• Analytical Services Unit created the conjunt de dades Examination performance at post-primary schools in Northern Ireland 2017-18
  fa 6 anys