Rank	Countries/Territories	Count	Percent
1	United States	316	35.2%
2	China	250	27.8%
3		64	7.1%
4	Germany	47	5.2%
5	Malaysia	28	3.1%
6	Russia	25	2.8%
7	United Kingdom	24	2.7%
8	India	23	2.6%
9	Japan	22	2.4%
10	Australia	12	1.3%
11	Korea, Republic of	7	0.8%
12	Hong Kong	7	0.8%
13	France	7	0.8%
14	Senegal	7	0.8%
15	Israel	7	0.8%
16	South Africa	6	0.7%
17	Canada	6	0.7%
18	Egypt	4	0.4%
19	Bangladesh	4	0.4%
20	Sweden	3	0.3%
21	Singapore	3	0.3%
22	Netherlands	2	0.2%
23	Mexico	2	0.2%
24	Turkey	2	0.2%
25	Ukraine	2	0.2%
26	Spain	2	0.2%
27	Belgium	2	0.2%
28	Argentina	2	0.2%
29	Denmark	2	0.2%
30	Iran, Islamic Republic of	2	0.2%
31	Ireland	2	0.2%
32	Kyrgyzstan	1	0.1%
33	Lithuania	1	0.1%
34	Mongolia	1	0.1%
35	Italy	1	0.1%
36	Portugal	1	0.1%
37	Romania	1	0.1%