Groups of products	period	Total
1. Manufacture of aircraft and spacecraft	2014	166,4
1. Manufacture of aircraft and spacecraft	2013	201,2
2. Office machinery and computers	2014	19,6
2. Office machinery and computers	2013	19,9
3. Electronic Material  radio, television and communications equipment	2014	26,5
3. Electronic Material  radio, television and communications equipment	2013	26,1
4.  Pharmaceutical products	2014	93,7
4.  Pharmaceutical products	2013	89,7
5. Scientific instruments	2014	41,7
5. Scientific instruments	2013	38,4
6. Electrical machinery and material	2014	37,8
6. Electrical machinery and material	2013	40,9
7. Chemical products	2014	100,5
7. Chemical products	2013	96,7
8. Mechanical machinery and equipment	2014	207
8. Mechanical machinery and equipment	2013	277,2
9. Weapons and ammunition	2014	231
9. Weapons and ammunition	2013	212,1
Coverage rate of the foreign trade of high tech products	2014	57,8
Coverage rate of the foreign trade of high tech products	2013	64,2
Coverage rate of total foreign trade	2014	90,6
Coverage rate of total foreign trade	2013	93,4