Rank	Countries/Territories	Count	Percent
1	United States	441	36.4%
2	China	387	32%
3	India	70	5.8%
4	Germany	56	4.6%
5	Japan	28	2.3%
6	Brazil	19	1.6%
7	Taiwan	19	1.6%
8	United Kingdom	19	1.6%
9	Russia	17	1.4%
10	Hong Kong	16	1.3%
11	Ireland	15	1.2%
12	Korea, Republic of	14	1.2%
13	Israel	12	1%
14	Netherlands	9	0.7%
15	Turkey	9	0.7%
16	Egypt	8	0.7%
17	Canada	7	0.6%
18	Ukraine	7	0.6%
19	Saudi Arabia	6	0.5%
20	Australia	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	Norway	2	0.2%
29	Peru	2	0.2%
30	Mongolia	2	0.2%
31	Nepal	2	0.2%
32	Jordan	2	0.2%
33	Cyprus	2	0.2%
34	Bangladesh	1	0.1%
35	Kenya	1	0.1%
36	Iran, Islamic Republic of	1	0.1%
37	Luxembourg	1	0.1%
38	Romania	1	0.1%
39	Switzerland	1	0.1%
40	Singapore	1	0.1%
41	Thailand	1	0.1%