| Characteristic | population | composition ratio (%) |
| Gender |
|
|
| male | 1962 | 64.37 |
| female | 1086 | 35.63 |
| degree of education |
|
|
| Junior high school and below | 46 | 1.51 |
| high school | 55 | 1.80 |
| junior college | 503 | 16.50 |
| undergraduate | 1927 | 63.22 |
| Master’s degree candidate | 511 | 16.77 |
| PhD Candidate | 6 | 0.20 |
| Age |
|
|
| Under 30 years of age | 415 | 13.62 |
| 31 - 40 | 1168 | 38.32 |
| 41 - 50 | 760 | 24.93 |
| 51 - 60 | 705 | 23.13 |
| marital status |
|
|
| unmarried | 354 | 11.61 |
| married | 2577 | 84.55 |
| Other (divorced/widowed) | 117 | 3.84 |
| Years of service |
|
|
| 5 years and below | 242 | 7.94 |
| 5 - 10 years | 399 | 13.09 |
| 10 - 15 years | 672 | 22.05 |
| 15 - 20 years | 420 | 13.78 |
| 20 - 25 years | 378 | 12.40 |
| 25 - 30 years | 356 | 11.68 |
| Over 30 years | 581 | 19.06 |
| Income level |
|
|
| Up to 3000 yuan | 324 | 10.63 |
| 3000 - 5000 yuan | 1036 | 33.99 |
| RMB 5000 - 10,000 | 1470 | 48.23 |
| 10,000 - 15,000 yuan | 170 | 5.58 |
| 15,000 - 20,000 yuan | 19 | 0.62 |
| Above 20,000 yuan | 29 | 0.95 |
| Post level |
|
|
| Department level and below | 2109 | 69.19 |
| Above department level | 939 | 30.81 |