Rank	Countries/Territories	Count	Percent
1	United States	583	36.1%
2	China	567	35.2%
3	Germany	121	7.5%
4	India	36	2.2%
5	France	34	2.1%
6	Australia	26	1.6%
7	Singapore	25	1.5%
8	Japan	17	1.1%
9	Netherlands	16	1%
10	Italy	16	1%
11	Ukraine	16	1%
12	Canada	15	0.9%
13	Norway	13	0.8%
14	Iran, Islamic Republic of	11	0.7%
15	United Kingdom	11	0.7%
16	Turkey	10	0.6%
17	Cyprus	10	0.6%
18	Hong Kong	9	0.6%
19	Ireland	8	0.5%
20	Russia	7	0.4%
21	Slovakia	7	0.4%
22	Saudi Arabia	6	0.4%
23	Korea, Republic of	6	0.4%
24	Brazil	6	0.4%
25	Indonesia	4	0.2%
26	Latvia	3	0.2%
27	Iraq	3	0.2%
28	Mexico	2	0.1%
29	Serbia	2	0.1%
30	Romania	2	0.1%
31	Argentina	2	0.1%
32	Bahrain	2	0.1%
33	Bangladesh	2	0.1%
34	Costa Rica	2	0.1%
35	Spain	2	0.1%
36	Sweden	2	0.1%
37	Uzbekistan	1	0.1%
38	Czech Republic	1	0.1%
39	Estonia	1	0.1%
40	Hungary	1	0.1%
41	Iceland	1	0.1%
42	Poland	1	0.1%
43	New Zealand	1	0.1%
44	Mongolia	1	0.1%
45	Israel	1	0.1%