Rank	Countries/Territories	Count	Percent
1	United States	366	37.2%
2	China	264	26.8%
3	Germany	88	8.9%
4	India	49	5%
5	Japan	24	2.4%
6	Taiwan	22	2.2%
7	Turkey	19	1.9%
8	Ukraine	17	1.7%
9	Hong Kong	12	1.2%
10	France	10	1%
11	Iran, Islamic Republic of	8	0.8%
12	Ireland	8	0.8%
13	Korea, Republic of	7	0.7%
14	Thailand	7	0.7%
15	Netherlands	6	0.6%
16	Russia	6	0.6%
17	Singapore	6	0.6%
18	Indonesia	6	0.6%
19	Saudi Arabia	5	0.5%
20	New Zealand	4	0.4%
21	Italy	4	0.4%
22	Iraq	4	0.4%
23	Canada	4	0.4%
24	Argentina	3	0.3%
25	Australia	3	0.3%
26	Cyprus	3	0.3%
27	Jordan	3	0.3%
28	Mexico	3	0.3%
29	Morocco	2	0.2%
30	Norway	2	0.2%
31	Palestine, State of	2	0.2%
32	South Africa	2	0.2%
33	Spain	2	0.2%
34	Egypt	2	0.2%
35	Ethiopia	2	0.2%
36	Viet Nam	2	0.2%
37	Macao	2	0.2%
38	United Kingdom	1	0.1%
39	Albania	1	0.1%
40	Ghana	1	0.1%
41	Philippines	1	0.1%
42	Lebanon	1	0.1%