Rank	Countries/Territories	Count	Percent
1	United States	694	38.8%
2	China	491	27.4%
3	Germany	217	12.1%
4	Pakistan	64	3.6%
5	Romania	49	2.7%
6	France	33	1.8%
7	Korea, Republic of	31	1.7%
8	Netherlands	28	1.6%
9	Canada	27	1.5%
10	Argentina	26	1.5%
11	United Kingdom	19	1.1%
12	Japan	18	1%
13	Cyprus	10	0.6%
14	Australia	8	0.4%
15	Brazil	8	0.4%
16	Hong Kong	7	0.4%
17	Singapore	7	0.4%
18	Ukraine	6	0.3%
19	Lithuania	6	0.3%
20	Bangladesh	4	0.2%
21	Colombia	3	0.2%
22	Greece	3	0.2%
23	Mexico	3	0.2%
24	Russia	3	0.2%
25	Poland	3	0.2%
26	Thailand	3	0.2%
27	South Africa	2	0.1%
28	Sweden	2	0.1%
29	Ireland	2	0.1%
30	Bulgaria	2	0.1%
31	Cambodia	2	0.1%
32	Italy	1	0.1%
33	India	1	0.1%
34	Iran, Islamic Republic of	1	0.1%
35	Switzerland	1	0.1%
36	Spain	1	0.1%
37	Tunisia	1	0.1%
38	Philippines	1	0.1%
39	Nigeria	1	0.1%
40	Norway	1	0.1%