Rank	Countries/Territories	Count	Percent
1	China	630	50.7%
2	United States	312	25.1%
3	Germany	85	6.8%
4	Japan	23	1.9%
5	Korea, Republic of	18	1.4%
6	Singapore	18	1.4%
7	India	14	1.1%
8	United Kingdom	14	1.1%
9	France	13	1%
10	Taiwan	10	0.8%
11	Lithuania	10	0.8%
12	Canada	9	0.7%
13	Hong Kong	9	0.7%
14	Iraq	8	0.6%
15	Moldova, Republic of	7	0.6%
16	Netherlands	6	0.5%
17	Sweden	6	0.5%
18	Italy	6	0.5%
19	Serbia	5	0.4%
20	Spain	5	0.4%
21	Turkey	5	0.4%
22	Iran, Islamic Republic of	5	0.4%
23	Cyprus	4	0.3%
24	Ireland	3	0.2%
25	South Africa	3	0.2%
26	Romania	3	0.2%
27	Pakistan	2	0.2%
28	Finland	2	0.2%
29	Egypt	1	0.1%
30	Belarus	1	0.1%
31	Colombia	1	0.1%
32	Indonesia	1	0.1%
33	Greece	1	0.1%
34	Russia	1	0.1%
35	Malaysia	1	0.1%