Rank	Countries/Territories	Count	Percent
1	United States	586	44.1%
2	China	405	30.5%
3	Germany	102	7.7%
4	India	32	2.4%
5	Japan	32	2.4%
6	United Kingdom	20	1.5%
7	Singapore	16	1.2%
8	Sweden	16	1.2%
9	Netherlands	14	1.1%
10	Italy	11	0.8%
11	Canada	11	0.8%
12	Cyprus	8	0.6%
13	Ireland	8	0.6%
14	Korea, Republic of	8	0.6%
15	Senegal	7	0.5%
16	Lithuania	6	0.5%
17	Australia	6	0.5%
18	Brazil	4	0.3%
19	France	4	0.3%
20	Lebanon	4	0.3%
21	Mexico	4	0.3%
22	New Zealand	4	0.3%
23	Pakistan	4	0.3%
24	Russia	2	0.2%
25	Thailand	2	0.2%
26	Slovakia	2	0.2%
27	Iraq	2	0.2%
28	Hong Kong	2	0.2%
29	Hungary	2	0.2%
30	Denmark	1	0.1%
31	Egypt	1	0.1%
32	Spain	1	0.1%
33	Romania	1	0.1%
34	Norway	1	0.1%