Rank	Countries/Territories	Count	Percent
1	United States	416	35.7%
2	China	331	28.4%
3	Germany	109	9.3%
4	Japan	47	4%
5		28	2.4%
6	India	27	2.3%
7	Canada	21	1.8%
8	Spain	20	1.7%
9	Netherlands	19	1.6%
10	Thailand	17	1.5%
11	Korea, Republic of	12	1%
12	Hong Kong	10	0.9%
13	France	9	0.8%
14	Singapore	9	0.8%
15	Cyprus	7	0.6%
16	Mexico	6	0.5%
17	Morocco	6	0.5%
18	Saudi Arabia	6	0.5%
19	South Africa	6	0.5%
20	United Kingdom	5	0.4%
21	Ireland	5	0.4%
22	Brazil	4	0.3%
23	Australia	4	0.3%
24	Taiwan	4	0.3%
25	Viet Nam	4	0.3%
26	Argentina	3	0.3%
27	Croatia	3	0.3%
28	Indonesia	3	0.3%
29	Mongolia	3	0.3%
30	Portugal	2	0.2%
31	Moldova, Republic of	2	0.2%
32	Latvia	2	0.2%
33	Lithuania	2	0.2%
34	Malaysia	2	0.2%
35	Belgium	2	0.2%
36	Ukraine	2	0.2%
37	Sweden	1	0.1%
38	Venezuela, Bolivarian Republic of	1	0.1%
39	Georgia	1	0.1%
40	Greece	1	0.1%
41	Italy	1	0.1%
42	Norway	1	0.1%
43	Pakistan	1	0.1%
44	Philippines	1	0.1%