Rank	Countries/Territories	Count	Percent
1	United States	479	37.9%
2	China	429	33.9%
3	Germany	126	10%
4	France	42	3.3%
5	Canada	37	2.9%
6	Hong Kong	23	1.8%
7	Australia	15	1.2%
8	Ukraine	13	1%
9	Japan	13	1%
10	Netherlands	11	0.9%
11	Belgium	10	0.8%
12	Cyprus	8	0.6%
13	India	6	0.5%
14	Ireland	6	0.5%
15	Norway	6	0.5%
16	Indonesia	5	0.4%
17	Iran, Islamic Republic of	4	0.3%
18	Italy	3	0.2%
19	Georgia	3	0.2%
20	Serbia	3	0.2%
21	Singapore	3	0.2%
22	Nigeria	2	0.2%
23	Mauritius	2	0.2%
24	Mexico	2	0.2%
25	Myanmar	2	0.2%
26	Latvia	2	0.2%
27	Libya	2	0.2%
28	Argentina	2	0.2%
29	Bangladesh	2	0.2%
30	Brazil	1	0.1%
31	Lithuania	1	0.1%
32	Sweden	1	0.1%
33	United Kingdom	1	0.1%