NI 093a - Progression by 2 levels in English between Key Stage 1 and Key Stage 2

The number of pupils making 2 levels progress between Key Stages where prior attainment data exists against the number of eligible pupils in cohort with matched valid results at KS1, expressed as a percentage.在关键阶段，存在先前成就数据的学童中，完成两个级别进步的学生数量与具有匹配有效结果的KS1阶段合格学童总数的比例，以百分比形式表达。