Rank	Countries/Territories	Count	Percent
1	China	525	38%
2	United States	485	35.1%
3	Germany	94	6.8%
4		44	3.2%
5	India	35	2.5%
6	Japan	26	1.9%
7	Netherlands	24	1.7%
8	Russia	15	1.1%
9	Brazil	14	1%
10	Korea, Republic of	12	0.9%
11	Hong Kong	11	0.8%
12	Italy	11	0.8%
13	Canada	10	0.7%
14	Senegal	7	0.5%
15	Singapore	6	0.4%
16	Pakistan	5	0.4%
17	Portugal	4	0.3%
18	Romania	4	0.3%
19	Ukraine	4	0.3%
20	United Kingdom	4	0.3%
21	Nigeria	4	0.3%
22	Norway	4	0.3%
23	Australia	4	0.3%
24	Denmark	3	0.2%
25	France	3	0.2%
26	Ireland	3	0.2%
27	Viet Nam	3	0.2%
28	Sweden	3	0.2%
29	Taiwan	2	0.1%
30	Israel	2	0.1%
31	Argentina	2	0.1%
32	Cyprus	2	0.1%
33	Austria	1	0.1%
34	Belgium	1	0.1%
35	Iran, Islamic Republic of	1	0.1%
36	Hungary	1	0.1%
37	Turkey	1	0.1%
38	Mexico	1	0.1%
39	Slovakia	1	0.1%
40	South Africa	1	0.1%