How to rate a movie?

Every movie needs a rating. Here are the ratings:

Rated AL (movie suitable for everyone)

Rated 3+ (movie suitable for everyone, but children under 3 watch under parental guardian)

Rated 7+ (movie suitable for children above 7, children under 7 are warned or watch under parental guardian)

Rated 12+ (movie suitable for children above 12, children under 12 are warned or watch under parental guardian)

Rated 16+ (movie suitable for viewers above 16, viewers under 16 are not allowed to watch this movie)

Rated 18+ (movie suitable for viewers above 18, viewers under 18 are not allowed to watch this movie).

MORE INFORMATION: 

A film has a reason for it's rating. This reasons can be used in a rating:

- violence

- drug use/material/content

- alcohol use/material/ content

- sexual content/ sexuality

- language

- discrimination

- frightening/ grisly images

- gambling content/ material