13. In the case of a secondary school, the following information in relation to the school year before the school year in which the prospectus is published –
(a)the proportion (expressed as a percentage) of pupils in the final year of the third key stage in the school who achieved the fifth level of attainment (or above) of the Northern Ireland Curriculum, in English, in mathematics and in science, and the proportion (expressed as a percentage) of pupils in the final year of that key stage in Northern Ireland who achieved that level in those subjects, in –
(i)teacher assessment; and
(ii)external tests; and
(b)the proportion (expressed as a percentage) of pupils in the final year of the third key stage in the school who achieved the sixth level of attainment (or above) of the Northern Ireland Curriculum, in English, in mathematics and in science, and the proportion (expressed as a percentage) of pupils in the final year of that key stage in Northern Ireland who achieved that level in those subjects, in –
(i)teacher assessment; and
(ii)external tests.