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. 2023 Sep 18;13:15438. doi: 10.1038/s41598-023-42591-3

Table 2.

Demographic characteristics.

N %
Gender
 Female 276 40.4
 Male 407 59.6
 Total 683 100.0
Age
 18–20 years 133 19.5
 21–23 years 250 36.6
 24–27 years 300 43.9
 Total 683 100.0
Education
 Secondary school certificate 23 3.4
 Diploma/technical school certificate 159 23.3
 Bachelor’s degree or equivalent 377 55.2
 Master’s degree 94 13.8
 Doctoral degree 30 4.4
 Total 683 100
Occupation
 Privately employed 361 52.9
 Public servant 213 31.2
 Foreign companies 81 11.9
 Self-employed 28 4.1
 Total 683 100
Working experience
 Less than 1 year 78 11.4
 1 year to Less than 2 years 391 57.2
 2–5 years 173 25.3
 6–10 years 41 6.0
 Total 683 100
Job level
 Executive or senior management 7 1.0
 Middle management 12 1.8
 First-level management 24 3.5
 Intermediate or experienced 89 13
 Entry-level 551 80.7
 Total 683 100
Marital status
 Single 484 70.9
 Married 159 23.3
 Divorced 34 5
 Widowed 6 0.9
 Total 683 100
Average monthly income
 Less than CNY 1500 7 1.0
 CNY 1500–CNY 3000 87 12.7
 CNY 3001–CNY 4500 322 47.1
 CNY 4501–CNY 6000 220 32.2
 CNY 6001–CNY 7500 47 6.9
 Total 683 100
Annual paid leave
 Less than 10 days 427 62.5
 11–20 days 181 26.5
 21–30 days 48 7.0
 More than 30 days 27 4.9
 Total 683 100
Average monthly absents
 0 525 76.9
 1 122 17.9
 2 24 3.5
 3 6 0.9
 4 5 0.7
 8 1 0.1
 Total 683 100