Rank	Countries/Territories	Count	Percent
1	China	140	30.3%
2	United States	123	26.6%
3	India	19	4.1%
4	Netherlands	13	2.8%
5	Singapore	13	2.8%
6	Japan	12	2.6%
7	Iran, Islamic Republic of	9	1.9%
8	Canada	9	1.9%
9	Taiwan	9	1.9%
10	Germany	8	1.7%
11	Australia	7	1.5%
12	Thailand	7	1.5%
13	Bulgaria	6	1.3%
14	Korea, Republic of	6	1.3%
15	France	5	1.1%
16	Malaysia	5	1.1%
17	Pakistan	5	1.1%
18	Russia	5	1.1%
19	Bangladesh	5	1.1%
20	Argentina	4	0.9%
21	Mexico	4	0.9%
22	Nigeria	4	0.9%
23	United Kingdom	4	0.9%
24	Morocco	3	0.6%
25	Turkey	3	0.6%
26	Egypt	3	0.6%
27	Estonia	3	0.6%
28	Iraq	3	0.6%
29	Ireland	3	0.6%
30	Hungary	2	0.4%
31	Mongolia	2	0.4%
32	Italy	2	0.4%
33	Kyrgyzstan	2	0.4%
34	Spain	2	0.4%
35	Switzerland	1	0.2%
36	Syrian Arab Republic	1	0.2%
37	Viet Nam	1	0.2%
38	Norway	1	0.2%
39	Saudi Arabia	1	0.2%
40	Senegal	1	0.2%
41	Serbia	1	0.2%
42	Romania	1	0.2%
43	Slovakia	1	0.2%
44	Israel	1	0.2%
45	Czech Republic	1	0.2%
46	Cambodia	1	0.2%