Table 2.
Descriptive statistics of sampling data and socioeconomic characteristics by per capita household expenditure quintiles
|
Year |
Income quintiles |
Nb of families surveyed |
Nb of individuals surveyed |
Annual household expenditurea |
Insurance rate (%) |
||||
|---|---|---|---|---|---|---|---|---|---|
| urban | rural | urban | rural | urban | rural | urban | rural | ||
| 2002 |
Q1 |
394 |
394 |
1243(21.14%) |
1609(20.79%) |
3495.50(69.38*) |
1722.95(38.00) |
5.31 |
7.61 |
| |
Q2 |
395 |
390 |
1275(21.68%) |
1538(19.87%) |
6389.32(96.36) |
3200.49(43.63) |
17.22 |
8.09 |
| |
Q3 |
396 |
403 |
1211(20.60%) |
1608(20.78%) |
9160.73(122.70) |
4351.83(53.47) |
27.53 |
6.87 |
| |
Q4 |
394 |
391 |
1105(18.79%) |
1558(20.13%) |
12593.67(163.37) |
5714.12(73.02) |
41.85 |
12.81 |
| |
Q5 |
395 |
394 |
1046(17.79%) |
1426(18.43%) |
28552.80(1464.54) |
14375.75(2346.13) |
48.47 |
13.21 |
| |
total |
1974 |
1972 |
5880 |
7739 |
12040.99(15839.00) |
5871.69(21286.48) |
27.07 |
9.60 |
| 2007 |
Q1 |
395 |
395 |
1217(21.81%) |
1567(21.20%) |
7017.00(129.81) |
3360.84(66.03) |
70.67 |
95.41 |
| |
Q2 |
397 |
397 |
1215(21.77%) |
1574(21.29%) |
11024.56(153.47) |
5464.46(74.36) |
70.10 |
92.12 |
| |
Q3 |
396 |
395 |
1126(20.18%) |
1489(20.14%) |
14496.86(220.37) |
7058.36(102.88) |
71.31 |
93.28 |
| |
Q4 |
396 |
398 |
1031(18.47%) |
1474(19.94%) |
18998.99(279.67) |
9591.37(136.69) |
78.47 |
95.52 |
| |
Q5 |
395 |
394 |
992(17.77%) |
1288(17.42%) |
30941.74(696.17) |
15993.42(392.00) |
82.28 |
96.20 |
| total | 1979 | 1979 | 5581 | 7392 | 16506.67(10922.06) | 8288.91(5835.67) | 74.18 | 94.44 | |
Data source: Author’s calculations from the sample of household survey.
aAll expenditures are presented in CNY.
*Standard error.