sentences:  Stanwell's 2008 A level results broke previous school records with 22 students achieving four A grades or better, with the top nine students achieving five grade As or better.One quarter of Stanwell pupils achieved three A grades or better, with the average points score per pupil exceeding three A grades (81 points per student).At sixteen years of age, most pupils choose to remain at the school to continue with their studies in the sixth form.