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Table 2 Summary statistics

From: Accounting for tastes: do low-income populations have a higher preference for spicy foods?

Variables Means Std. dev. Min. Max.
Level of preference for spicy foods 1.582 0.640 1 3
PCI(log) 8.828 1.256 0 12.612
Household registration status 0.392 0.488 0 1
Marital status 0.843 0.364 0 1
Male 0.503 0.500 0 1
Age 48.559 14.876 17.970 96.210
Years of schooling 7.720 4.190 0 18
Employment 0.886 0.843 0 3
The status of major chronic diseases
 Hypertension 0.113 0.317 0 1
 Diabetes 0.024 0.152 0 1
 Myocardial infarction 0.006 0.080 0 1
 Apoplexy 0.011 0.106 0 1
 Asthma 0.011 0.105 0 1
Smoking 0.346 0.476 0 1
Attitudes toward body building 2.374 0.987 0 5
Awareness of the Dietary Guideline 0.137 0.344 0 1
Attitudes toward the priority of eating a healthy diet 3.240 0.757 1 5
Average intake of nutrients
 Energy/kilocalories 2234.233 1173.583 473.378 54,230.390
 Fat/g 78.921 108.474 1.508 5750.521
 Protein/g 67.849 25.780 12.059 448.216
Per capita house/apartment worth/yuan 49,959.93 62,719.7 100 800,000
N 5964