15-3  continued 3
Category Floor Space
of Buildings
under
Construction
(sq.m)		 Floor Space
of Buildings
Completed
(sq.m)		 　 Staff
Employed
(person)
Residential
by Sector            
    Building and Civil Engineering 432910982 184226781 120407793 2721407
    Construction
        Building 424688328 181271804 118650569 2212514
        Civil Engineering 8222654 2954977 1757224 508893
        Construction Installation 14966129 7502796 3592186 287925
        Construction Decoration 67771 93439
        Others 342801 67389 1928 44721
            Preparation 102041 40800 1000 19273
            Service 14547 9661 4622
            Others 226213 16928 928 20826
by Ownership
    Central 20411602 4065162 1794502 243725
    Local 427876081 187731804 122207405 2903767
    Provincial 13253774 4055372 1634312 112737
    Region 79881321 25389369 16056840 377125
    County 80897093 35847978 23193071 555612
by Qualification Criteria
    Construction Contract 434160018 184524229 122503201 2789836
        Special Grade 47397802 15202373 8375830 250929
        First Grade 153402400 53715401 31743964 828056
        Second Grade 125242285 58677064 41940632 889247
        Third Grade and below 108117531 56929391 40442775 821604
    Professional Contract 14127665 7272737 1498706 357656
        First Grade 4897554 3017769 117324 105257
        Second Grade 5292306 2539449 813592 112756
        Third Grade and below 3937805 1715519 567790 139643
by Business Status
    Open 446579676 191149886 123424267 3130242
    Close 688423 136766 122066 5156
    Prepared to Start 49
    Closed in Current Year 865359 497939 449974 9207
    Bankruptcy 32349 393
    Others 121876 12375 5600 2445
by Share Holding
    Statecontrolled 44705493 13311183 7457218 468199
    Collectivecontrolled 70767719 36950741 24551827 485354
    Privatecontrolled 295611602 127006287 83879331 1926478
    Controlled by Investors from 167096 29170 29170 2487
    Hong Kong,Macao and Taiwan
    Foreigncontrolled 210068 156262 2811