Rank	Countries/Territories	Count	Percent
1	United States	488	36.7%
2	China	361	27.1%
3	Germany	114	8.6%
4	France	109	8.2%
5	Canada	37	2.8%
6	Czech Republic	22	1.7%
7	Japan	21	1.6%
8	India	20	1.5%
9	Thailand	15	1.1%
10	Singapore	14	1.1%
11	United Kingdom	14	1.1%
12	Egypt	13	1%
13	Cyprus	13	1%
14	Argentina	12	0.9%
15	Korea, Republic of	9	0.7%
16	Netherlands	9	0.7%
17	Turkey	8	0.6%
18	Ireland	8	0.6%
19	Italy	7	0.5%
20	Hong Kong	4	0.3%
21	Brazil	4	0.3%
22	Australia	3	0.2%
23	Romania	3	0.2%
24	Russia	3	0.2%
25	Philippines	2	0.2%
26	Lithuania	2	0.2%
27	Mexico	2	0.2%
28	Ukraine	2	0.2%
29	Sweden	2	0.2%
30	Viet Nam	2	0.2%
31	Bangladesh	2	0.2%
32	Belgium	1	0.1%
33	Hungary	1	0.1%
34	Kazakhstan	1	0.1%
35	Kenya	1	0.1%
36	Spain	1	0.1%
37	Norway	1	0.1%