Rank	Countries/Territories	Count	Percent
1	United States	277	34.8%
2	China	244	30.6%
3	Germany	62	7.8%
4	Spain	34	4.3%
5	France	21	2.6%
6	United Kingdom	16	2%
7	Israel	14	1.8%
8	Japan	14	1.8%
9	Mexico	13	1.6%
10	Russia	12	1.5%
11	Australia	11	1.4%
12	India	9	1.1%
13	Korea, Republic of	7	0.9%
14	Cyprus	7	0.9%
15	Netherlands	7	0.9%
16	Iran, Islamic Republic of	6	0.8%
17	Malawi	5	0.6%
18	Turkey	5	0.6%
19	Ukraine	4	0.5%
20	Italy	4	0.5%
21	Norway	3	0.4%
22	Singapore	3	0.4%
23	Ireland	3	0.4%
24	Hungary	3	0.4%
25	Brazil	3	0.4%
26	Canada	2	0.3%
27	Tunisia	2	0.3%
28	Viet Nam	1	0.1%
29	Sweden	1	0.1%
30	Morocco	1	0.1%
31	Belgium	1	0.1%
32	Hong Kong	1	0.1%
33	Malaysia	1	0.1%