Rank	Countries/Territories	Count	Percent
1	United States	398	35.5%
2	China	312	27.8%
3	Germany	84	7.5%
4	Australia	76	6.8%
5	France	44	3.9%
6	Canada	21	1.9%
7	Thailand	14	1.2%
8	United Kingdom	13	1.2%
9	India	12	1.1%
10	Japan	12	1.1%
11	Cyprus	11	1%
12	Greece	9	0.8%
13	Korea, Republic of	9	0.8%
14	Turkey	9	0.8%
15	Lithuania	8	0.7%
16	Brazil	7	0.6%
17	Argentina	6	0.5%
18	Ireland	6	0.5%
19	Poland	6	0.5%
20	Spain	6	0.5%
21	Netherlands	5	0.4%
22	Iran, Islamic Republic of	5	0.4%
23	Hong Kong	4	0.4%
24	Belgium	4	0.4%
25	Lebanon	4	0.4%
26	Russia	4	0.4%
27	Sweden	3	0.3%
28	Pakistan	3	0.3%
29	Philippines	3	0.3%
30	South Africa	3	0.3%
31	Tanzania, United Republic of	2	0.2%
32	Ukraine	2	0.2%
33	Portugal	2	0.2%
34	Saudi Arabia	2	0.2%
35	Italy	2	0.2%
36	Bulgaria	2	0.2%
37	Denmark	2	0.2%
38	Israel	1	0.1%
39	Colombia	1	0.1%
40	Norway	1	0.1%
41	Malaysia	1	0.1%
42	Mongolia	1	0.1%
43	Taiwan	1	0.1%