Rank	Countries/Territories	Count	Percent
1	United States	608	38.9%
2	China	440	28.2%
3	Germany	125	8%
4	France	57	3.6%
5	Australia	39	2.5%
6	Japan	24	1.5%
7	Netherlands	21	1.3%
8	Indonesia	20	1.3%
9	Singapore	19	1.2%
10		17	1.1%
11	Canada	16	1%
12	United Kingdom	16	1%
13	Ukraine	15	1%
14	Egypt	15	1%
15	Romania	15	1%
16	Turkey	13	0.8%
17	Russia	8	0.5%
18	Korea, Republic of	8	0.5%
19	Hungary	8	0.5%
20	India	8	0.5%
21	Cyprus	7	0.4%
22	Ireland	7	0.4%
23	Israel	5	0.3%
24	Italy	5	0.3%
25	Sweden	5	0.3%
26	South Africa	4	0.3%
27	Argentina	4	0.3%
28	Bangladesh	3	0.2%
29	Belgium	3	0.2%
30	Mongolia	3	0.2%
31	Morocco	3	0.2%
32	Norway	3	0.2%
33	Pakistan	2	0.1%
34	Latvia	2	0.1%
35	Lithuania	2	0.1%
36	Malaysia	2	0.1%
37	Hong Kong	2	0.1%
38	Spain	2	0.1%
39	Switzerland	2	0.1%
40	Greece	1	0.1%
41	Iraq	1	0.1%
42	Mexico	1	0.1%
43	New Zealand	1	0.1%
44	Slovakia	1	0.1%