全样本

有外出旅游样本

无外出旅游样本

Variable

N

Mean

Sd

Min

Max

N

Mean

Sd

N

Mean

Sd

travelfre

8627

0.515

2.349

0

90

1310

3.389

5.158

7317

0

0

body

8627

3.470

0.892

1

5

1310

3.608

0.869

7317

3.445

0.894

mental

8627

4.032

0.681

1

5

1310

4.217

0.659

7317

3.999

0.679

gender

8627

0.464

0.499

0

1

1310

0.534

0.499

7317

0.452

0.498

age

8627

82.889

11.310

60

117

1310

76.521

9.307

7317

84.029

11.259

cohabitation

8627

0.837

0.369

0

1

1310

0.879

0.326

7317

0.830

0.376

smoking

8627

0.162

0.369

0

1

1310

0.191

0.393

7317

0.157

0.364

exercise

8627

0.362

0.481

0

1

1310

0.608

0.488

7317

0.318

0.466

education

8627

1.811

0.783

1

3

1310

2.303

0.756

7317

1.723

0.755

jobtype

8627

0.415

0.493

0

1

1310

0.663

0.473

7317

0.371

0.483

pension

8627

0.317

0.465

0

1

1310

0.588

0.492

7317

0.268

0.443

livinglevel

8627

3.140

0.633

1

5

1310

3.292

0.616

7317

3.113

0.632

income

8627

9.992

1.801

0

11.51

1310

10.595

1.436

7317

9.884

1.839

hukou

8627

0.327

0.469

0

1

1310

0.576

0.494

7317

0.283

0.450

region

8627

1.719

0.824

1

3

1310

1.618

0.819

7317

1.737

0.824