Rank	Countries/Territories	Count	Percent
1	United States	608	47.8%
2	China	296	23.3%
3	Germany	117	9.2%
4	France	74	5.8%
5	India	33	2.6%
6	Netherlands	21	1.6%
7	Russia	15	1.2%
8	Japan	14	1.1%
9	Australia	13	1%
10	Cyprus	13	1%
11	Canada	12	0.9%
12	South Africa	6	0.5%
13	Korea, Republic of	5	0.4%
14	Hong Kong	5	0.4%
15	Iran, Islamic Republic of	4	0.3%
16	Lithuania	3	0.2%
17	Ecuador	3	0.2%
18	Ireland	3	0.2%
19	Portugal	3	0.2%
20	Singapore	3	0.2%
21	Ukraine	3	0.2%
22	Sweden	2	0.2%
23	Taiwan	2	0.2%
24	Turkey	2	0.2%
25	Egypt	2	0.2%
26	Bangladesh	2	0.2%
27	Iraq	2	0.2%
28	Mexico	1	0.1%
29	Mongolia	1	0.1%
30	Uganda	1	0.1%
31	New Zealand	1	0.1%
32	Pakistan	1	0.1%
33	United Arab Emirates	1	0.1%
34	United Kingdom	1	0.1%