| Appendix 1-12 Floor Space of Authorized Construction Projects by Purpose | ||||||
| (10 000 sq.m) | ||||||
| Year | ||||||
| Total | Residential | Business | Industrial & Stores | Office & Service | Recreation & Culture and Education | |
| 1992 | 3692 | 1566 | 898 | 464 | 251 | |
| 1993 | 4754 | 2177 | 1264 | 482 | 237 | |
| 1994 | 5816 | 2858 | 1536 | 539 | 216 | 220 |
| 1995 | 5526 | 2646 | 1534 | 440 | 229 | 195 |
| 1996 | 4571 | 2063 | 1086 | 393 | 249 | 253 |
| 1997 | 3846 | 1459 | 964 | 378 | 290 | 213 |
| 1998 | 3868 | 1392 | 922 | 461 | 247 | 241 |
| 1999 | 4124 | 1356 | 894 | 681 | 409 | 241 |
| 2000 | 3502 | 1037 | 621 | 688 | 304 | 263 |
| 2001 | 3117 | 819 | 438 | 611 | 243 | 236 |
| 2002 | 2439 | 792 | 320 | 331 | 177 | 263 |
| 2003 | 2650 | 1001 | 436 | 287 | 266 | 206 |
| 2004 | 2787 | 1176 | 453 | 256 | 144 | 205 |
| 2005 | 3103 | 1333 | 566 | 344 | 132 | 171 |
| 2006 | 3620 | 2081 | 297 | 566 | 231 | 196 |
| 2007 | 3606 | 2152 | 94 | 615 | 277 | 200 |
| Note:According to the third item of architecture technology general regulation:since 2006,statistical item are classified as follows:public aggregate, | ||||||
| business, industrial and stores, recreation, culture and education, religion and funeral,health and welfare,office and service, residential, danger | ||||||
| goods and other, and the data are not comparable with previous years. | ||||||