Rank	Countries/Territories	Count	Percent
1	United States	409	38.3%
2	China	271	25.4%
3	Germany	90	8.4%
4	India	84	7.9%
5	United Kingdom	22	2.1%
6	France	20	1.9%
7	Canada	17	1.6%
8	Korea, Republic of	16	1.5%
9	Indonesia	14	1.3%
10	Netherlands	12	1.1%
11	Japan	11	1%
12	Russia	9	0.8%
13	Ireland	8	0.7%
14	Viet Nam	8	0.7%
15	Taiwan	8	0.7%
16	Singapore	7	0.7%
17	Macao	7	0.7%
18	Italy	5	0.5%
19	Egypt	5	0.5%
20	Australia	4	0.4%
21	Brazil	3	0.3%
22	Cyprus	3	0.3%
23	Saudi Arabia	3	0.3%
24	Sweden	3	0.3%
25	Malaysia	3	0.3%
26	Mongolia	2	0.2%
27	Morocco	2	0.2%
28	Spain	2	0.2%
29	Denmark	2	0.2%
30		2	0.2%
31	Algeria	2	0.2%
32	Argentina	2	0.2%
33	Finland	2	0.2%
34	Iran, Islamic Republic of	2	0.2%
35	Israel	1	0.1%
36	Greece	1	0.1%
37	Hong Kong	1	0.1%
38	Belgium	1	0.1%
39	Norway	1	0.1%
40	Pakistan	1	0.1%
41	Philippines	1	0.1%
42	Thailand	1	0.1%
43	United Arab Emirates	1	0.1%