Rank	Countries/Territories	Count	Percent
1	United States	648	39.8%
2	China	376	23.1%
3	India	147	9%
4	Germany	97	6%
5	Korea, Republic of	63	3.9%
6	Japan	34	2.1%
7	Australia	21	1.3%
8	Canada	19	1.2%
9	Russia	19	1.2%
10	Netherlands	17	1%
11	Latvia	17	1%
12	United Kingdom	15	0.9%
13	Singapore	14	0.9%
14	Ireland	13	0.8%
15	Sweden	11	0.7%
16	Taiwan	10	0.6%
17	Czech Republic	10	0.6%
18	Hong Kong	9	0.6%
19	Turkey	9	0.6%
20	Thailand	8	0.5%
21	Argentina	8	0.5%
22	France	8	0.5%
23	Iran, Islamic Republic of	5	0.3%
24	Norway	5	0.3%
25	Belgium	5	0.3%
26	Ukraine	5	0.3%
27	Bulgaria	4	0.2%
28	Cyprus	3	0.2%
29	Israel	3	0.2%
30	Lithuania	3	0.2%
31	Spain	3	0.2%
32	Myanmar	2	0.1%
33	Portugal	2	0.1%
34	New Zealand	2	0.1%
35	Brazil	2	0.1%
36	Indonesia	2	0.1%
37	Finland	2	0.1%
38	Denmark	1	0.1%
39	Bahrain	1	0.1%
40	Bangladesh	1	0.1%
41	Jordan	1	0.1%
42	Romania	1	0.1%
43	Philippines	1	0.1%
44	Mongolia	1	0.1%