Rank	Countries/Territories	Count	Percent
1	United States	540	44.9%
2	China	380	31.6%
3	Germany	93	7.7%
4	India	28	2.3%
5	Japan	16	1.3%
6	United Kingdom	16	1.3%
7	Netherlands	13	1.1%
8	Italy	11	0.9%
9	Canada	11	0.9%
10	Sweden	9	0.7%
11	Ireland	8	0.7%
12	Korea, Republic of	8	0.7%
13	Cyprus	7	0.6%
14	Senegal	7	0.6%
15	Singapore	6	0.5%
16	Lithuania	6	0.5%
17	Australia	6	0.5%
18	Brazil	4	0.3%
19	Lebanon	4	0.3%
20	Mexico	4	0.3%
21	New Zealand	4	0.3%
22	Pakistan	4	0.3%
23	Thailand	2	0.2%
24	Russia	2	0.2%
25	Slovakia	2	0.2%
26	Iraq	2	0.2%
27	Hong Kong	2	0.2%
28	Hungary	2	0.2%
29	France	2	0.2%
30	Denmark	1	0.1%
31	Egypt	1	0.1%
32	Spain	1	0.1%
33	Norway	1	0.1%
34	Romania	1	0.1%