|
3.The ratio of lower-than-standard weight of small children and students in primary schools
After weighing small children and students in primary schools two times, at the beginning and at the end of the academic year, the ratio of lower-than-standard weight was as follows:
|
Education levels |
The ratio of lower-than-standard weight (percentage) |
|
|
1st time |
2nd time |
|
Small children |
11.09 |
9.21 |
|
Primary school students |
8.19 |
5.57 |
4.The ratio of lower-than-standard height in small children and primary school students
After measuring the height of small children and students in primary schools two times, at the beginning and at the end of the academic year, the ratio of lower-than-standard height was as follows:
|
Education levels |
The ratio of lower-than-standard height (percentage) |
|
|
1st time |
2nd time |
|
Small children |
13.18 |
12.87 |
|
Primary school students |
11.58 |
9.70 |
|
