Rank	Countries/Territories	Count	Percent
1	United States	737	36.1%
2	China	478	23.4%
3	Germany	123	6%
4	India	76	3.7%
5	Italy	53	2.6%
6	Ukraine	50	2.4%
7	Russia	47	2.3%
8	United Kingdom	36	1.8%
9	Turkey	33	1.6%
10	Japan	33	1.6%
11	Switzerland	30	1.5%
12	Australia	29	1.4%
13	Ireland	25	1.2%
14	Canada	24	1.2%
15	Hong Kong	20	1%
16	Sweden	20	1%
17	Brazil	18	0.9%
18	Netherlands	17	0.8%
19	Romania	15	0.7%
20	Latvia	14	0.7%
21	Poland	13	0.6%
22	Spain	12	0.6%
23	Mexico	11	0.5%
24	France	11	0.5%
25	Korea, Republic of	10	0.5%
26	Singapore	10	0.5%
27	Taiwan	9	0.4%
28	Morocco	8	0.4%
29	Greece	8	0.4%
30	Cote D'ivoire	7	0.3%
31	Denmark	6	0.3%
32	Portugal	6	0.3%
33	Slovakia	5	0.2%
34	South Africa	4	0.2%
35	Norway	4	0.2%
36	Pakistan	4	0.2%
37	Israel	4	0.2%
38	Hungary	4	0.2%
39	Iran, Islamic Republic of	4	0.2%
40	Cyprus	3	0.1%
41	Egypt	2	0.1%
42	Argentina	2	0.1%
43	Austria	2	0.1%
44	Albania	2	0.1%
45	New Zealand	2	0.1%
46	Nigeria	2	0.1%
47	Mongolia	1	0%
48	Lebanon	1	0%
49	Malaysia	1	0%
50	Mauritius	1	0%
51	Andorra	1	0%
52	Colombia	1	0%
53	Thailand	1	0%
54	Viet Nam	1	0%