Rank	Countries/Territories	Count	Percent
1	United States	612	39.1%
2	China	344	22%
3	Germany	116	7.4%
4	India	51	3.3%
5	Hungary	42	2.7%
6	Turkey	42	2.7%
7	France	34	2.2%
8	Canada	31	2%
9	Russia	30	1.9%
10	United Kingdom	27	1.7%
11	Japan	27	1.7%
12	Australia	21	1.3%
13	Netherlands	15	1%
14	Cyprus	13	0.8%
15	Latvia	12	0.8%
16	Korea, Republic of	11	0.7%
17	Belgium	10	0.6%
18	Brazil	9	0.6%
19	South Africa	9	0.6%
20	Taiwan	9	0.6%
21	Spain	7	0.4%
22	Argentina	7	0.4%
23	Egypt	7	0.4%
24	Hong Kong	7	0.4%
25	Israel	7	0.4%
26	Portugal	6	0.4%
27	Norway	4	0.3%
28	Ireland	4	0.3%
29	Denmark	4	0.3%
30	Switzerland	4	0.3%
31	Singapore	4	0.3%
32	United Arab Emirates	3	0.2%
33	Azerbaijan	3	0.2%
34	Bangladesh	3	0.2%
35	Iran, Islamic Republic of	3	0.2%
36	Italy	3	0.2%
37	Romania	3	0.2%
38	Malaysia	3	0.2%
39	Mongolia	3	0.2%
40	Lebanon	2	0.1%
41	Belarus	2	0.1%
42	Chile	2	0.1%
43	Slovenia	2	0.1%
44	Thailand	2	0.1%
45	Ukraine	1	0.1%
46	Slovakia	1	0.1%
47	Austria	1	0.1%
48	Greece	1	0.1%
49	Lithuania	1	0.1%
50	Panama	1	0.1%