Rank	Countries/Territories	Count	Percent
1	United States	387	38.5%
2	China	234	23.3%
3	Germany	107	10.7%
4	Japan	36	3.6%
5	Turkey	29	2.9%
6	France	27	2.7%
7	India	21	2.1%
8	South Africa	15	1.5%
9	Singapore	14	1.4%
10	Russia	13	1.3%
11	Switzerland	13	1.3%
12	Brazil	12	1.2%
13	Ireland	10	1%
14	Australia	8	0.8%
15	Netherlands	6	0.6%
16	Spain	6	0.6%
17	United Kingdom	6	0.6%
18	Romania	5	0.5%
19	Cyprus	5	0.5%
20	Canada	4	0.4%
21	Egypt	4	0.4%
22	Korea, Republic of	4	0.4%
23	New Zealand	3	0.3%
24	Argentina	3	0.3%
25	Indonesia	3	0.3%
26	Hong Kong	3	0.3%
27	Belgium	3	0.3%
28	Colombia	3	0.3%
29	Thailand	3	0.3%
30	Tunisia	2	0.2%
31	Ghana	2	0.2%
32	Nepal	2	0.2%
33	Serbia	1	0.1%
34	Sweden	1	0.1%
35	Slovakia	1	0.1%
36	Norway	1	0.1%
37	Italy	1	0.1%
38	Malaysia	1	0.1%
39	Mexico	1	0.1%
40	Mongolia	1	0.1%
41	Iraq	1	0.1%
42	Ecuador	1	0.1%
43	Viet Nam	1	0.1%