Rank	Countries/Territories	Count	Percent
1	United States	763	48.1%
2	China	350	22.1%
3	Germany	134	8.5%
4	Japan	84	5.3%
5	France	43	2.7%
6	Hong Kong	33	2.1%
7	Singapore	19	1.2%
8	Netherlands	15	0.9%
9	Iran, Islamic Republic of	14	0.9%
10	Taiwan	12	0.8%
11	Canada	11	0.7%
12	New Zealand	10	0.6%
13	Russia	8	0.5%
14	Ethiopia	8	0.5%
15	Australia	8	0.5%
16	Ireland	7	0.4%
17	Romania	7	0.4%
18	Greece	6	0.4%
19	India	5	0.3%
20	Brazil	5	0.3%
21	Bulgaria	5	0.3%
22	Cyprus	5	0.3%
23	United Kingdom	5	0.3%
24	Korea, Republic of	5	0.3%
25	Mexico	3	0.2%
26	Israel	3	0.2%
27	Italy	2	0.1%
28	Indonesia	2	0.1%
29	Bangladesh	2	0.1%
30	Thailand	2	0.1%
31	Switzerland	2	0.1%
32	Ukraine	1	0.1%
33	Malaysia	1	0.1%
34	Norway	1	0.1%
35	Pakistan	1	0.1%
36	Philippines	1	0.1%
37	Belgium	1	0.1%
38	Iraq	1	0.1%