Rank	Countries/Territories	Count	Percent
1	United States	311	41.8%
2	China	199	26.7%
3	Germany	37	5%
4	France	33	4.4%
5	Hong Kong	21	2.8%
6	Canada	17	2.3%
7	Russia	14	1.9%
8	Netherlands	13	1.7%
9	Japan	13	1.7%
10	Korea, Republic of	10	1.3%
11	Australia	7	0.9%
12	Egypt	7	0.9%
13	Switzerland	7	0.9%
14	Ukraine	6	0.8%
15	Cyprus	6	0.8%
16	Thailand	4	0.5%
17	Singapore	3	0.4%
18	Ireland	3	0.4%
19	Poland	3	0.4%
20	India	3	0.4%
21	Denmark	2	0.3%
22	Romania	2	0.3%
23	Pakistan	2	0.3%
24	Palestine, State of	2	0.3%
25	Israel	2	0.3%
26	Spain	2	0.3%
27	United Arab Emirates	2	0.3%
28	United Kingdom	2	0.3%
29	Turkey	1	0.1%
30	Italy	1	0.1%
31	Norway	1	0.1%
32	Philippines	1	0.1%
33	Finland	1	0.1%
34	Brazil	1	0.1%
35	Chile	1	0.1%
36	Indonesia	1	0.1%
37	Greece	1	0.1%
38	Malaysia	1	0.1%
39	Mongolia	1	0.1%