18-27 Statistics on Production and Management in High-tech Industry
Item	2009	2010	2011	2012
Production Operation
Number of Enterprises                                                       (unit)	1907	1847	1514	1875
Annual Average Number of Persons Engaged  (10 000 persons)	52.3	54.5	55.3	67.5
Gross Output Value                                       (100 million yuan)	4555.7	5175.6	6201.1	7881.1
Revenue from Principal Business                  (100 million yuan)	4548.8	5148.8	6121.4	7729.2
Profits                                                            (100 million yuan)	279.1	383.6	463.7	612.9
Pre-tax Profits                                                (100 million yuan)	407.7	554.7	660.9	901.1
R&D and related Activities
Number of Enterprises with R&D Activities                      (unit)	354	331	320	472
Full-time Equivalent of R&D Personnel                     (man year)	17681	20704	29257	37499
Internal Expenditure on R&D                        (100 million yuan)	60.1	72.0	99.0	134.6
Expenditure on New Products Development  (100 million yuan)	72.2	79.5	109.6	142.7
Number of Patent Applications Examined                          (unit)	3371	4129	5611	6970
Number of Invention Patents                                              (unit)	1758	1640	2375	3912
Investment in Fixed Assets
Number of Projects Under Construction                            (unit)	715	762	980	1154
Number of New Projects                                                    (unit)	404	464	631	806
Number of Projects Completed or Put into Use                  (unit)	342	384	626	695
Investment                                                      (100 million yuan)	476.8	521.0	695.3	1086.6
New Added Fixed Assets                               (100 million yuan)	214.8	260.7	383.9	598.7
a)Data on production operation cover industrial enterprises above designated size;2008 data on R&D and related activities cover larger and
medium-sized enterprises;Data on investment in fixed assets cover projects above designated size.