Rank	Countries/Territories	Count	Percent
1	China	702	35.3%
2	United States	644	32.4%
3	Germany	136	6.8%
4	Australia	87	4.4%
5	Taiwan	48	2.4%
6	Canada	47	2.4%
7	Japan	36	1.8%
8	Netherlands	32	1.6%
9	France	29	1.5%
10	India	29	1.5%
11	Ireland	22	1.1%
12	Brazil	12	0.6%
13	Korea, Republic of	11	0.6%
14	Singapore	11	0.6%
15	Indonesia	9	0.5%
16	Russia	9	0.5%
17	Switzerland	9	0.5%
18	Hong Kong	8	0.4%
19	Peru	8	0.4%
20	Spain	7	0.4%
21	Sri Lanka	7	0.4%
22	United Kingdom	7	0.4%
23	Sweden	6	0.3%
24	Philippines	6	0.3%
25	Norway	6	0.3%
26	Pakistan	5	0.3%
27	Mexico	5	0.3%
28	Latvia	5	0.3%
29	Finland	5	0.3%
30	Cyprus	5	0.3%
31	Iran, Islamic Republic of	4	0.2%
32	Romania	4	0.2%
33	South Africa	4	0.2%
34	Thailand	4	0.2%
35	Malaysia	3	0.2%
36	Denmark	3	0.2%
37	Viet Nam	3	0.2%
38	Argentina	2	0.1%
39	Belgium	2	0.1%
40	Portugal	2	0.1%
41	Turkey	1	0.1%
42	Ukraine	1	0.1%