Rank	Countries/Territories	Count	Percent
1	United States	636	46.3%
2	China	333	24.3%
3	Germany	161	11.7%
4		36	2.6%
5	France	35	2.5%
6	Canada	27	2%
7	Netherlands	21	1.5%
8	Russia	16	1.2%
9	Sweden	14	1%
10	Cyprus	11	0.8%
11	Denmark	8	0.6%
12	Australia	8	0.6%
13	Hong Kong	8	0.6%
14	Japan	7	0.5%
15	Singapore	6	0.4%
16	Norway	4	0.3%
17	Mexico	4	0.3%
18	Indonesia	4	0.3%
19	Bangladesh	4	0.3%
20	Bulgaria	3	0.2%
21	Honduras	3	0.2%
22	Brazil	2	0.1%
23	Egypt	2	0.1%
24	Mongolia	2	0.1%
25	Nigeria	2	0.1%
26	Kazakhstan	2	0.1%
27	Italy	2	0.1%
28	Romania	2	0.1%
29	Thailand	1	0.1%
30	Turkey	1	0.1%
31	Ukraine	1	0.1%
32	United Kingdom	1	0.1%
33	Lithuania	1	0.1%
34	Argentina	1	0.1%
35	Iran, Islamic Republic of	1	0.1%
36	Israel	1	0.1%
37	Iceland	1	0.1%
38	India	1	0.1%