Rank	Countries/Territories	Count	Percent
1	United States	305	38.7%
2	China	215	27.2%
3	Germany	78	9.9%
4	Korea, Republic of	26	3.3%
5	France	21	2.7%
6	Brazil	13	1.6%
7	India	12	1.5%
8	Japan	11	1.4%
9	Canada	10	1.3%
10	United Kingdom	9	1.1%
11	Singapore	9	1.1%
12	Thailand	8	1%
13	Hong Kong	8	1%
14	Netherlands	7	0.9%
15	Macao	6	0.8%
16	Cyprus	6	0.8%
17	Denmark	4	0.5%
18	Australia	4	0.5%
19	Poland	4	0.5%
20	Turkey	4	0.5%
21	Ireland	3	0.4%
22	Italy	3	0.4%
23	Indonesia	2	0.3%
24	Iran, Islamic Republic of	2	0.3%
25	Austria	2	0.3%
26	Chile	2	0.3%
27	United Arab Emirates	2	0.3%
28	Saudi Arabia	2	0.3%
29	Philippines	2	0.3%
30	Malaysia	2	0.3%
31	New Zealand	1	0.1%
32	Norway	1	0.1%
33	Spain	1	0.1%
34	Sweden	1	0.1%
35	Belgium	1	0.1%
36	Colombia	1	0.1%
37	Argentina	1	0.1%