Rank	Countries/Territories	Count	Percent
1	United States	317	44.6%
2	China	174	24.5%
3	Germany	67	9.4%
4	India	35	4.9%
5	Netherlands	13	1.8%
6	New Zealand	12	1.7%
7	Norway	12	1.7%
8	France	11	1.5%
9	Japan	10	1.4%
10	Russia	5	0.7%
11	Hong Kong	5	0.7%
12	Cyprus	5	0.7%
13	Canada	5	0.7%
14	Algeria	3	0.4%
15	Argentina	3	0.4%
16	Indonesia	3	0.4%
17	Slovakia	3	0.4%
18	Korea, Republic of	3	0.4%
19	Poland	3	0.4%
20	Sweden	3	0.4%
21	Ukraine	2	0.3%
22	Portugal	2	0.3%
23	Iraq	2	0.3%
24	Bangladesh	2	0.3%
25	Egypt	2	0.3%
26	Australia	1	0.1%
27	Italy	1	0.1%
28	Iran, Islamic Republic of	1	0.1%
29	Philippines	1	0.1%
30	Lebanon	1	0.1%
31	South Africa	1	0.1%
32	Singapore	1	0.1%
33	Switzerland	1	0.1%
34	Turkey	1	0.1%