Table 2 Descriptive statistics

Mental health

 Happiness score^#

2,173

8.179

1.033

 Life satisfaction

4,263

2.234

0.487

 Feeling depressed

4,263

0.859

1.248

 Health management satisfaction^#

2,173

1.898

0.536

 Job burnout^#

2,173

0.809

0.477

 Feeling exhausted from work^#

2,173

0.468

0.688

Occupations

 Doctors (ISCO code = 221)

4,263

0.080

0.271

 Nurses (ISCO code = 222)

4,263

0.506

0.500

 Other (under ISCO code = 22 except 221 and 222)

4,263

0.414

0.493

Characteristics

 Female

4,263

0.802

0.399

 Aged less than 25

4,263

0.028

0.164

 Ages 25–29

4,263

0.103

0.304

 Ages 30–34

4,263

0.143

0.350

 Ages 35–39

4,263

0.186

0.389

 Ages 40–44

4,263

0.179

0.383

 Ages 45–49

4,263

0.156

0.363

 Ages 50 and above

4,263

0.205

0.404

 Single

4,263

0.302

0.459

 Living in urban area

4,263

0.824

0.381

 Working hours^#

2,173

43.764

11.780

 Working for the government^#

2,173

0.848

0.359