Rank	Countries/Territories	Count	Percent
1	China	592	35.5%
2	United States	535	32.1%
3	Germany	77	4.6%
4	Canada	74	4.4%
5	Australia	58	3.5%
6	France	43	2.6%
7	India	41	2.5%
8	Japan	33	2%
9	Singapore	31	1.9%
10	Brazil	30	1.8%
11	Netherlands	19	1.1%
12	Korea, Republic of	15	0.9%
13	United Kingdom	14	0.8%
14	Denmark	10	0.6%
15	Pakistan	8	0.5%
16	South Africa	8	0.5%
17	Thailand	6	0.4%
18	Peru	6	0.4%
19	Russia	6	0.4%
20	Hong Kong	6	0.4%
21	Turkey	5	0.3%
22	Taiwan	5	0.3%
23	Ireland	4	0.2%
24	Argentina	4	0.2%
25	Belgium	4	0.2%
26	Bangladesh	3	0.2%
27	Iran, Islamic Republic of	3	0.2%
28	Romania	3	0.2%
29	Luxembourg	3	0.2%
30	Viet Nam	3	0.2%
31	Sweden	2	0.1%
32	Mexico	2	0.1%
33	Mongolia	2	0.1%
34	Latvia	2	0.1%
35	Saudi Arabia	2	0.1%
36	Czech Republic	2	0.1%
37	Cyprus	1	0.1%
38	Slovakia	1	0.1%
39	Lithuania	1	0.1%
40	Malaysia	1	0.1%
41	Spain	1	0.1%
42	Ukraine	1	0.1%