Rank	Countries/Territories	Count	Percent
1	China	288	40.5%
2	United States	171	24.1%
3	Germany	32	4.5%
4	Korea, Republic of	24	3.4%
5	India	22	3.1%
6	Japan	18	2.5%
7	Netherlands	17	2.4%
8	Iran, Islamic Republic of	12	1.7%
9	Canada	10	1.4%
10	Australia	10	1.4%
11	Romania	9	1.3%
12	Sweden	8	1.1%
13	France	8	1.1%
14	Denmark	7	1%
15	Italy	7	1%
16	Indonesia	5	0.7%
17	Spain	5	0.7%
18	United Kingdom	4	0.6%
19	Taiwan	4	0.6%
20	Thailand	4	0.6%
21	Egypt	4	0.6%
22	Brazil	4	0.6%
23	Hong Kong	3	0.4%
24	Austria	3	0.4%
25	Turkey	3	0.4%
26	New Zealand	3	0.4%
27	Libya	3	0.4%
28	Mexico	3	0.4%
29	Singapore	3	0.4%
30	Malaysia	2	0.3%
31	Russia	2	0.3%
32	Bangladesh	2	0.3%
33	Belgium	2	0.3%
34	Finland	2	0.3%
35	Ghana	2	0.3%
36	Bulgaria	2	0.3%
37	Georgia	2	0.3%
38	Israel	1	0.1%