| 18-8 Basic Statistics on Urban Environment and Sanitation in Cities | |||
| Item | 1995 | 2000 | 2003 |
| Number of Employed Persons (persons) | 3340.00 | 5010.00 | 10825.00 |
| Environmental Sanitation Equipment (unit) | 566.00 | 767.00 | 924.00 |
| Number of Public Lavatories (unit) | 1147.00 | 1684.00 | 2047.00 |
| Number of Public Lavatories Per 10 000 Population (unit) | 3.50 | 4.70 | 4.10 |
| Area under Cleaning Program (10 000 sq.m) | 1743.00 | 3224.00 | 4790.00 |
| Volum of Garbage Disposal (10 000 tons) | 198.00 | 259.00 | 334.00 |
| Volum of Excrement and Urine Disposal (10 000 tons) | 26.00 | 16.00 | 8.40 |
| Note: The number of employment before the year 2001 refers to the number of employment at the end of the year. | |||