Rank	Countries/Territories	Count	Percent
1	United States	467	44.9%
2	China	323	31.1%
3	India	78	7.5%
4	Germany	37	3.6%
5	Hong Kong	24	2.3%
6	Japan	12	1.2%
7	Russia	11	1.1%
8	United Kingdom	10	1%
9	Canada	8	0.8%
10	Korea, Republic of	7	0.7%
11	Iran, Islamic Republic of	6	0.6%
12	Netherlands	6	0.6%
13	France	6	0.6%
14	Turkey	6	0.6%
15	Singapore	5	0.5%
16	Australia	5	0.5%
17	Romania	4	0.4%
18	Taiwan	4	0.4%
19	South Africa	3	0.3%
20	Austria	3	0.3%
21	Pakistan	2	0.2%
22	Sweden	2	0.2%
23	Switzerland	2	0.2%
24	Ukraine	1	0.1%
25	Slovakia	1	0.1%
26	Mexico	1	0.1%
27	Nepal	1	0.1%
28	Brazil	1	0.1%
29	Albania	1	0.1%
30	Algeria	1	0.1%
31	Argentina	1	0.1%