Rank	Countries/Territories	Count	Percent
1	United States	243	36.5%
2	China	158	23.8%
3	Germany	65	9.8%
4	India	54	8.1%
5	Hong Kong	13	2%
6	Korea, Republic of	12	1.8%
7	Netherlands	10	1.5%
8	Colombia	9	1.4%
9	United Kingdom	8	1.2%
10	France	7	1.1%
11	Ireland	7	1.1%
12	Japan	7	1.1%
13	Canada	6	0.9%
14	Romania	6	0.9%
15	Singapore	6	0.9%
16	Australia	4	0.6%
17	Ukraine	4	0.6%
18	Malaysia	3	0.5%
19	Saudi Arabia	3	0.5%
20	Norway	3	0.5%
21	Moldova, Republic of	3	0.5%
22	Peru	3	0.5%
23	Poland	3	0.5%
24	Portugal	2	0.3%
25	Philippines	2	0.3%
26	Turkey	2	0.3%
27	Mexico	2	0.3%
28	Kenya	2	0.3%
29	Iran, Islamic Republic of	2	0.3%
30	Ghana	2	0.3%
31	Bangladesh	2	0.3%
32	Albania	2	0.3%
33	Denmark	2	0.3%
34	Cyprus	1	0.2%
35	Spain	1	0.2%
36	Taiwan	1	0.2%
37	Thailand	1	0.2%
38	Qatar	1	0.2%
39	Mongolia	1	0.2%
40	Morocco	1	0.2%
41	Oman	1	0.2%