According to the relevant regulations of national education, all school-age children over the age of three and under the age of six have the right to enter kindergartens, a pre-school education institution established by the state or run by the people, for training and study under the supervision of guardians.

Total admission rate

The data obtained by China's education department according to the number of students enrolled in the park divided by the total number of school-age children over three years old and under six years old where the household registration is located is called "gross enrollment rate".

Net enrollment rate

"Net admission rate" means that the age of students should be considered when calculating the number of children in school, that is, only the number of students of the same age group (3-6 years old) is included as the denominator, and students younger than 3 years old or older than 6 years old are not included.