To measure the impact of SHRP on reading achievement, EGRA data were collected at the beginning of Primary 1 (P1) and then at the end of every school year through Primary 3, 4 or 5 depending on when the local language entered the program. Though there was little difference in local language cwpm at the end of P1, differences started to emerge at the end of P2 and by the end of P3, significant positive differences were found in 10 of the 12 languages.