Rank	Countries/Territories	Count	Percent
1	United States	449	35.4%
2	China	432	34.1%
3	India	70	5.5%
4	Germany	56	4.4%
5	Japan	28	2.2%
6	Taiwan	21	1.7%
7	United Kingdom	20	1.6%
8	Brazil	19	1.5%
9	Russia	17	1.3%
10	Hong Kong	16	1.3%
11	Ireland	15	1.2%
12	Korea, Republic of	14	1.1%
13	Israel	12	0.9%
14	Netherlands	9	0.7%
15	Turkey	9	0.7%
16	Egypt	8	0.6%
17	Canada	7	0.6%
18	Australia	7	0.6%
19	Ukraine	7	0.6%
20	Saudi Arabia	6	0.5%
21	France	6	0.5%
22	Italy	4	0.3%
23	Sweden	4	0.3%
24	Viet Nam	4	0.3%
25	Argentina	3	0.2%
26	Venezuela, Bolivarian Republic of	2	0.2%
27	Zambia	2	0.2%
28	Singapore	2	0.2%
29	Norway	2	0.2%
30	Peru	2	0.2%
31	Mongolia	2	0.2%
32	Nepal	2	0.2%
33	Jordan	2	0.2%
34	Cyprus	2	0.2%
35	Bangladesh	1	0.1%
36	Kenya	1	0.1%
37	Iran, Islamic Republic of	1	0.1%
38	Luxembourg	1	0.1%
39	Romania	1	0.1%
40	Switzerland	1	0.1%
41	Thailand	1	0.1%