Rank	Countries/Territories	Count	Percent
1	United States	636	41.7%
2	China	398	26.1%
3	India	73	4.8%
4	Germany	71	4.7%
5	Brazil	37	2.4%
6	Japan	28	1.8%
7	Korea, Republic of	27	1.8%
8	Canada	27	1.8%
9	Denmark	23	1.5%
10	Argentina	22	1.4%
11	France	20	1.3%
12	Netherlands	18	1.2%
13	Russia	17	1.1%
14	Latvia	15	1%
15	Iran, Islamic Republic of	15	1%
16	Sweden	10	0.7%
17	United Kingdom	10	0.7%
18	Ireland	9	0.6%
19	Australia	7	0.5%
20	Singapore	7	0.5%
21	South Africa	6	0.4%
22	Cyprus	6	0.4%
23	Romania	6	0.4%
24	Pakistan	5	0.3%
25	Italy	5	0.3%
26	Taiwan	3	0.2%
27	Turkey	3	0.2%
28	Hong Kong	3	0.2%
29	Israel	2	0.1%
30	Albania	2	0.1%
31	Croatia	2	0.1%
32	Yemen	2	0.1%
33	Iraq	1	0.1%
34	Egypt	1	0.1%
35	Finland	1	0.1%
36	Ukraine	1	0.1%
37	Switzerland	1	0.1%
38	Poland	1	0.1%
39	Jordan	1	0.1%
40	Mongolia	1	0.1%
41	New Zealand	1	0.1%
42	Norway	1	0.1%