Rank	Countries/Territories	Count	Percent
1	China	185	27.3%
2	United States	179	26.4%
3	India	31	4.6%
4	Japan	20	2.9%
5	United Kingdom	20	2.9%
6	Bulgaria	19	2.8%
7	Egypt	18	2.7%
8	France	17	2.5%
9	Netherlands	17	2.5%
10	Germany	15	2.2%
11	Turkey	15	2.2%
12	Iran, Islamic Republic of	14	2.1%
13	Korea, Republic of	13	1.9%
14	Italy	12	1.8%
15	Hong Kong	11	1.6%
16	Canada	9	1.3%
17	Australia	8	1.2%
18	Ireland	6	0.9%
19	Morocco	5	0.7%
20	South Africa	5	0.7%
21	Poland	4	0.6%
22	Latvia	4	0.6%
23	Malaysia	4	0.6%
24	Brazil	4	0.6%
25	Mexico	3	0.4%
26	Portugal	3	0.4%
27	Pakistan	3	0.4%
28	New Zealand	3	0.4%
29	Spain	3	0.4%
30	Singapore	3	0.4%
31	Taiwan	3	0.4%
32	Russia	2	0.3%
33	Slovenia	2	0.3%
34	Czech Republic	2	0.3%
35	Belgium	2	0.3%
36	Indonesia	2	0.3%
37	Bangladesh	1	0.1%
38	Chile	1	0.1%
39	Colombia	1	0.1%
40	Jordan	1	0.1%
41	Kenya	1	0.1%
42	Lithuania	1	0.1%
43	Nigeria	1	0.1%
44	Norway	1	0.1%
45	Romania	1	0.1%
46	Slovakia	1	0.1%
47	Sweden	1	0.1%
48	Ukraine	1	0.1%