Rank	Countries/Territories	Count	Percent
1	United States	701	31.6%
2	China	584	26.3%
3	Germany	187	8.4%
4	India	100	4.5%
5	France	81	3.7%
6	Sweden	76	3.4%
7	Japan	66	3%
8	Latvia	47	2.1%
9	Taiwan	46	2.1%
10	Hong Kong	36	1.6%
11	Singapore	31	1.4%
12		27	1.2%
13	United Kingdom	25	1.1%
14	Netherlands	22	1%
15	Switzerland	19	0.9%
16	Malaysia	17	0.8%
17	Canada	17	0.8%
18	Australia	15	0.7%
19	Brazil	13	0.6%
20	Cyprus	11	0.5%
21	Russia	10	0.5%
22	Indonesia	9	0.4%
23	Iran, Islamic Republic of	8	0.4%
24	Ireland	7	0.3%
25	Viet Nam	7	0.3%
26	Argentina	6	0.3%
27	Philippines	6	0.3%
28	Korea, Republic of	5	0.2%
29	Bangladesh	4	0.2%
30	Turkey	4	0.2%
31	Ukraine	3	0.1%
32	Spain	3	0.1%
33	Norway	3	0.1%
34	Pakistan	2	0.1%
35	Kyrgyzstan	2	0.1%
36	Mongolia	2	0.1%
37	Belgium	2	0.1%
38	Denmark	2	0.1%
39	Ecuador	2	0.1%
40	Italy	2	0.1%
41	Syrian Arab Republic	2	0.1%
42	Thailand	1	0%
43	United Arab Emirates	1	0%
44	Greece	1	0%
45	Lithuania	1	0%
46	Saudi Arabia	1	0%
47	Slovenia	1	0%