TABLE 1.

Profiles of the respondents (N = 601).

Variable	Category	Percentage (%)
Gender	Male Female	312 (51.9%) 289 (48.1%)
Age	10s (18–19) 20s 30s 40s 50s or older	1 (0.2%) 224 (37.3%) 275 (45.8%) 81 (13.5%) 20 (3.3%)
Educational level	High school degree or below Three-year college education Bachelor’s degree Master’s degree or above	17 (2.8%) 110 (18.3%) 354 (59.9%) 120 (20%)
Income	< 3,000 RMB 3,000–5,999 RMB 6,000–9,999 RMB > 10,000 RMB	35 (5.8%) 175 (29.1%) 250 (41.6%) 141 (23.5%)
Marriage	Single Married Others	196 (32.6%) 399 (66.4%) 6 (1%)
Average travel abroad/year	0 1 time 2–5 6–10 <10 times	84 (14%) 341 (56.7%) 174 (29%) 1 (0.2%) 1 (0.2%)
Average travel domestically/year	0 1 time 2–5 times 6–10 times <10 times	0 32 (5.3%) 462 (76.9%) 96 (16%) 11 (1.8%)