Rank	Countries/Territories	Count	Percent
1	United States	420	44.4%
2	China	138	14.6%
3	Germany	84	8.9%
4	Russia	36	3.8%
5	United Kingdom	35	3.7%
6	India	31	3.3%
7	Japan	29	3.1%
8	Hong Kong	14	1.5%
9	Netherlands	12	1.3%
10	Korea, Republic of	11	1.2%
11	Ireland	11	1.2%
12	Bangladesh	11	1.2%
13	Taiwan	11	1.2%
14	Singapore	10	1.1%
15	France	9	1%
16	Turkey	9	1%
17	Romania	8	0.8%
18	Australia	8	0.8%
19	Italy	8	0.8%
20	Egypt	7	0.7%
21	Hungary	3	0.3%
22	Indonesia	3	0.3%
23	Ecuador	3	0.3%
24	Cyprus	3	0.3%
25	Canada	3	0.3%
26	Lithuania	3	0.3%
27	Qatar	2	0.2%
28	Slovakia	2	0.2%
29	Spain	2	0.2%
30	Nigeria	2	0.2%
31	Oman	2	0.2%
32	Denmark	2	0.2%
33	Viet Nam	2	0.2%
34	Ukraine	1	0.1%
35	Thailand	1	0.1%
36	Congo, The Democratic Republic of The	1	0.1%
37	Estonia	1	0.1%
38	Pakistan	1	0.1%
39	Philippines	1	0.1%
40	Portugal	1	0.1%
41	Kuwait	1	0.1%
42	Jordan	1	0.1%
43	Switzerland	1	0.1%
44	Mongolia	1	0.1%