Indicators | Grade (People(%)) | χ2 | P | ||||
---|---|---|---|---|---|---|---|
Very poor | Poor | General | High | Very high | |||
Sex | |||||||
 Male | 26 (3.40) | 255 (33.38) | 393 (51.44) | 87 (11.39) | 3 (0.39) | 38.991 |  < 0.001 |
 Female | 9 (1.16) | 186 (23.91) | 425 (54.63) | 151 (19.41) | 7 (0.90) | ||
Residence | |||||||
 Rural | 31 (3.59) | 395 (45.77) | 389 (45.08) | 43 (4.98) | 5 (0.58) | 379.501 |  < 0.001 |
 Urban | 4 (0.59) | 46 (6.77) | 429 (63.18) | 195 (28.72) | 5 (0.74) | ||
Education level | |||||||
 Illiteracy | 12 (3.33) | 153 (42.50) | 171 (47.50) | 24 (6.67) | 0 (0.00) | 323.431c |  < 0.001 |
 Primary school | 18 (3.30) | 211 (35.17) | 309 (51.50) | 61 (10.17) | 1 (0.17) | ||
 Junior high school | 2 (0.66) | 63 (20.66) | 177 (58.03) | 58 (19.02) | 5 (1.64) | ||
 High school/Technical school | 2 (1.27) | 7 (4.46) | 98 (62.42) | 49 (31.21) | 1 (0.64) | ||
 College degree and above | 1 (0.83) | 7 (5.83) | 63 (52.50) | 46 (38.33) | 3 (2.50) | ||
Pre-retirement occupationb | |||||||
 Government staffs | 2 (0.57) | 29 (8.31) | 207 (59.31) | 107 (30.66) | 4 (1.15) | 244.906 |  < 0.001 |
 Industry and service workers | 2 (0.71) | 23 (8.21) | 171 (61.07) | 81 (28.93) | 3 (1.07) | ||
 Agricultural sector or others | 31 (3.40) | 389 (42.61) | 440 (48.19) | 50 (5.48) | 3 (0.33) | ||
Total | 35 (2.27) | 441 (28.60) | 818 (53.05) | 238 (15.43) | 10 (0.65) | - | - |