Effective 15 July 2011
G - Suitable for all ages
PG - Suitable for all ages, but parents should provide guidance to their young
PG13 - Suitable for persons aged 13 and above, but parental guidance is advised for children below 13
NC16 - Suitable for persons aged 16 years and above
M18 - Suitable for persons aged 18 years and above
R21 - Restricted to persons aged 21 and above only