Rank	Countries/Territories	Count	Percent
1	China	336	35.9%
2	United States	323	34.5%
3	Germany	123	13.2%
4	India	28	3%
5	Japan	21	2.2%
6	Czech Republic	10	1.1%
7	Canada	8	0.9%
8	Cyprus	7	0.7%
9	Singapore	7	0.7%
10	Netherlands	6	0.6%
11	Korea, Republic of	6	0.6%
12	France	5	0.5%
13	Ireland	5	0.5%
14	Spain	5	0.5%
15	United Kingdom	5	0.5%
16	Taiwan	4	0.4%
17	Luxembourg	4	0.4%
18	Israel	3	0.3%
19	Italy	3	0.3%
20	Lithuania	3	0.3%
21	Australia	3	0.3%
22	Azerbaijan	2	0.2%
23	Algeria	2	0.2%
24	Argentina	2	0.2%
25	Egypt	2	0.2%
26	Mexico	2	0.2%
27	Russia	2	0.2%
28	Uganda	2	0.2%
29	Ukraine	1	0.1%
30	Saudi Arabia	1	0.1%
31	Romania	1	0.1%
32	Mongolia	1	0.1%
33	Malaysia	1	0.1%
34	Finland	1	0.1%