Rank	Countries/Territories	Count	Percent
1	United States	346	34.8%
2	China	204	20.5%
3	Hungary	89	9%
4	Germany	75	7.5%
5	France	44	4.4%
6	Netherlands	39	3.9%
7	Slovakia	20	2%
8	India	20	2%
9	Russia	19	1.9%
10	Ireland	16	1.6%
11	United Kingdom	14	1.4%
12	Australia	13	1.3%
13	Japan	13	1.3%
14	Singapore	9	0.9%
15	Czech Republic	9	0.9%
16	Portugal	8	0.8%
17	Mexico	6	0.6%
18	Korea, Republic of	6	0.6%
19	Hong Kong	6	0.6%
20	Canada	4	0.4%
21	Spain	4	0.4%
22	Serbia	3	0.3%
23	Romania	3	0.3%
24	Moldova, Republic of	2	0.2%
25	Jordan	2	0.2%
26	Taiwan	2	0.2%
27	Denmark	2	0.2%
28	Cyprus	2	0.2%
29	Iceland	2	0.2%
30	Indonesia	2	0.2%
31	Viet Nam	2	0.2%
32	Italy	1	0.1%
33	Egypt	1	0.1%
34	Argentina	1	0.1%
35	Belgium	1	0.1%
36	Uganda	1	0.1%
37	Ukraine	1	0.1%
38	Sweden	1	0.1%
39	Malta	1	0.1%