The Council for the Indian School Certificate Examinations declared the Class 10 (ICSE) and Class 12 (ISC) 2015 results on Monday. The overall pass percentage is 98.49% in ICSE and 96.28% in ISC. While 1,59,738 students had registered for the ICSE examinations from India and abroad, a total of 72,049 students registered for ISC.