Table 1.
Survey summary statistics
| 2004 | 2006 | 2009 | 2011 | |
|---|---|---|---|---|
| General demographics and statistics | ||||
| Number of households | 795 | 817 | 862 | 900 |
| Population (persons) | 3380 | 3418 | 3698 | 4034 |
| Household size(persons)+ | 4.50 | 4.34 | 4.45 | 4.57 |
| Per capita net income (2004 RMB) | 1403 | 1859 | 2420 | 3239 |
| Poverty incidence (%)# | 26.2 % | 31.3 % | 23.2 % | 15.6 % |
| Gini coefficient | 0.41 | 0.52 | 0.57 | 0.55 |
| Share of population in labor force (%) | 65.2 % | 62.3 % | 62.4 % | 63.5 % |
| Share of population 60 or older (%) | 7.0 % | 7.6 % | 8.1 % | 9.6 % |
| Number of migrants per HH(persons)+ | 0.45 | 0.73 | 0.73 | 0.87 |
| Share of households with migrants (%) | 36.7 % | 39.3 % | 43.4 % | 41.9 % |
| Per capita net income (2004 RMB) | 1403 | 1859 | 2420 | 3239 |
| Health statistics | ||||
| Population share enrolled in NCMS (%) | na | 82 % | 98 % | 95 % |
| NCMS premium | na | 45 | 100 | 230 |
| Of which: premium paid by enrollees (RMB) | na | 10 | 30 | 30 |
| Percent sought treatment^ | na | 56 % | 60 % | 45 % |
| Percent received reimbursement (of treated) | na | 14 % | 55 % | 39 % |
| Percent reporting a chronic disease^ | na | 18 % | 19 % | 17 % |
Puding panel.+: Average value. #:2004 official poverty line = 668RMB per person-year. ^Not available or not comparable in 2004 survey