14-2  主要年份建筑业企业主要经济指标
Main Economic Indicators on Construction Enteprises In MainYears
指标	Item	2014	2015	2016	2017
企业单位数           (个)	Number of Construction Enterprises                                      (unit)	429	419	412	406
期末从业人员         (人)	Number of Employed Persons                                            (person)	110851	109040	114825	110368
建筑业总产值       (万元)	Gross Output Value of Construction                          (10000 yuan)	4329067	4095059	4106249	4069313
自有固定资产原值   (万元)	Original Value Fixed Assets Owned(original value) (10000 yuan)	851570	866708	971660	999485
本年提取固定资产折旧(万元)	Depreciation of Fixed Assets                                     (10000 yuan)	59871	71032	84499	64297
自有机械设备台数     (台)	Number of Machinery and Equipment Owned                        (set)	29030	29300	41979	34548
自有机械设备净值   (万元)	Net Value of Machinery and Equipment Owned       (10000 yuan)	284659	221590	225284	326723
自有机械设备总功率 (千瓦)	Total Power of Machinery and Equipment Owned                (KW)	1260077	968119	1094709	1110815
工程结算税金及附加 (万元)	Taxes and Extra Charges on Project Settle Accounts(10000 yuan)	126406	118952	61706	30305
应付工资总额       (万元)	Wages Payable                                                           (10000 yuan)	503621	446840	478207	435174
利润总额           (万元)	Total Profits                                                               (10000 yuan)	134864	134320	149497	106284
税金总额           (万元)	Total Tax                                                                    (10000 yuan)	136302	140027	160157	145311
施工面积       (万平方米)	Floor Space of Buildings under Construction            (10000 sq.m)	1072.82	908.69	886.79	861.16
竣工面积       (万平方米)	Floor Space of Buildings Completed                         (10000 sq.m)	479.39	350.21	301.94	338.65
技术装备率        (元/人)	Value of Machines per Laborer                                 (yuan/person)	25679	20322	15552	29603
动力装备率      (千瓦/人)	Power of Machines per Laborer                                  (KW/person)	11.36	8.88	7.56	10.06
房屋建筑面积竣工率    (%)	Rate of Floor Space of Buildings Completed                            (%)	44.69	38.54	34.05	39.32
产值利润率            (%)	Ratio of Profit to Gross Output Value                                       (%)	3.12	3.28	3.64	2.61
产值利税率            (%)	Ratio of Pre-tax Profit to Gross Output Value                          (%)	6.26	6.70	7.54	3.57
注：建筑业总产值为现价。本表为所有具有资质等级的施工总承包、专业承包建筑业企业(不含劳务分包建筑业企业)数据。
a)Gross output value of construction is calculated at current prices.Data in this table included all general construction contractors
and professional contractors(not including construction enterprises of worker subcontractors)which possess qualification grades.