2nd Basic Survey on the Actualities of Children's Life, 2009

Number of valid responses: 13,797 people (3,561 elementary school students, 3,917 junior high school students, 6,319 high school students)

*Furthermore, “elementary school students” on the report sheet refers to fourth to sixth graders, “junior high school students” refers to first-year to third-year junior high school students (seventh to ninth graders), and “high school students” refers to first-year to second-year high school students (tenth and eleventh graders).

有效回复数量：13,797位受访者（其中3,561位小学生，3,917位初中生，6,319位高中生）。此外，报告表中提到的“小学生”特指四年级至六年级学生，“初中生”涵盖初一至初三学生（即七至九年级学生），“高中生”则指高一至高二学生（即十至十一年级学生）。