Statistics collected by the Dutch Education Inspectorate from schools for secondary education regarding examination results and intake, school-leaving and transfer of pupils. P1421A: number of candidates, average marks for the internal examination and the central ( external ) examination, per subject, per educational level, per sublocation, per school. P1421B: number of candidates, graduations and failures for final exams and the number of subjects of graduation per educational level, per sublocation, per school. P1421C: numbers of pupils taken in, leaving or transferred ( destination specified ) per year-group, per educational level, per sublocation, per school during the school season. P1421D: name and address data of schools. P1421E: name / location / denomination / type of education / total number of pupils / number of locations. P1421F: identification data and addresses per ( sub- )location of the schools / denomination / educational ideology / school composition / VBO department / special programs / class composition / compliance with advice after primary education / efficiency / throughput rates / rates for passing exams without delay per level / rates for passing exams with extra subject per level /average marks for all examination subjects / average marks per subject or group of subjects / special subjects / participation in expressive subjects.