Rank	Countries/Territories	Count	Percent
1	United States	521	43.7%
2	China	300	25.2%
3	Germany	123	10.3%
4	Hong Kong	41	3.4%
5	France	41	3.4%
6	India	29	2.4%
7	Canada	17	1.4%
8	Singapore	15	1.3%
9	Netherlands	14	1.2%
10	Slovakia	12	1%
11	Australia	10	0.8%
12	Korea, Republic of	9	0.8%
13	Iran, Islamic Republic of	8	0.7%
14	Japan	8	0.7%
15	United Kingdom	6	0.5%
16	Cyprus	6	0.5%
17	Latvia	5	0.4%
18	Ireland	4	0.3%
19	Sweden	4	0.3%
20	Argentina	3	0.3%
21	Georgia	2	0.2%
22	Malaysia	2	0.2%
23	Romania	2	0.2%
24	Russia	2	0.2%
25	Saudi Arabia	2	0.2%
26	Norway	1	0.1%
27	Switzerland	1	0.1%
28	Mexico	1	0.1%
29	Italy	1	0.1%
30	Brazil	1	0.1%