Groups of products	period	Total
1. Manufacture of aircraft and spacecraft	2019	25.2
1. Manufacture of aircraft and spacecraft	2018	22.5
2. Office machinery and computers	2019	5.8
2. Office machinery and computers	2018	6.0
3. Electronic Material  radio, television and communications equipment	2019	17.5
3. Electronic Material  radio, television and communications equipment	2018	16.3
4. Pharmaceutical products	2019	20.4
4. Pharmaceutical products	2018	22.3
5. Scientific instruments	2019	8.7
5. Scientific instruments	2018	8.6
6. Electrical machinery and material	2019	2.4
6. Electrical machinery and material	2018	2.3
7. Chemical products	2019	11.1
7. Chemical products	2018	11.3
8. Mechanical machinery and equipment	2019	5.9
8. Mechanical machinery and equipment	2018	7.0
9. Weapons and ammunition	2019	2.8
9. Weapons and ammunition	2018	3.7
Total High tech exports	2019	100.0
Total High tech exports	2018	100.0