Rank	Countries/Territories	Count	Percent
1	United States	341	36.2%
2	China	216	22.9%
3	Germany	126	13.4%
4	Hong Kong	45	4.8%
5	Canada	40	4.2%
6	France	39	4.1%
7	Japan	19	2%
8	India	17	1.8%
9		15	1.6%
10	Netherlands	12	1.3%
11	Korea, Republic of	7	0.7%
12	Iran, Islamic Republic of	6	0.6%
13	United Kingdom	5	0.5%
14	Singapore	5	0.5%
15	Cyprus	5	0.5%
16	Armenia	4	0.4%
17	Uganda	4	0.4%
18	South Africa	3	0.3%
19	Spain	3	0.3%
20	Russia	3	0.3%
21	Australia	3	0.3%
22	Indonesia	3	0.3%
23	Kazakhstan	2	0.2%
24	Ecuador	2	0.2%
25	Ethiopia	2	0.2%
26	Norway	2	0.2%
27	Pakistan	2	0.2%
28	Malaysia	2	0.2%
29	Mexico	2	0.2%
30	Taiwan	2	0.2%
31	Ukraine	2	0.2%
32	New Zealand	1	0.1%
33	Saudi Arabia	1	0.1%
34	Belarus	1	0.1%