Rank	Countries/Territories	Count	Percent
1	China	364	33.3%
2	United States	298	27.3%
3	Germany	70	6.4%
4	India	62	5.7%
5	France	27	2.5%
6	Korea, Republic of	26	2.4%
7	Egypt	19	1.7%
8	Brazil	15	1.4%
9	United Kingdom	15	1.4%
10	Russia	15	1.4%
11	Iran, Islamic Republic of	12	1.1%
12	Netherlands	12	1.1%
13	Australia	11	1%
14	Switzerland	11	1%
15	Taiwan	10	0.9%
16	Mexico	10	0.9%
17	Ukraine	10	0.9%
18	Poland	10	0.9%
19	Japan	8	0.7%
20	Ireland	7	0.6%
21	Indonesia	7	0.6%
22	Turkey	7	0.6%
23	Canada	6	0.5%
24	Nigeria	6	0.5%
25	Cyprus	5	0.5%
26	Singapore	5	0.5%
27	Iraq	4	0.4%
28	Pakistan	4	0.4%
29	Panama	4	0.4%
30	Italy	4	0.4%
31	Malaysia	4	0.4%
32	Saudi Arabia	3	0.3%
33	Viet Nam	3	0.3%
34	Serbia	2	0.2%
35	Mauritius	2	0.2%
36	Hong Kong	2	0.2%
37	Denmark	2	0.2%
38	Argentina	1	0.1%
39	Belgium	1	0.1%
40	Hungary	1	0.1%
41	Greece	1	0.1%
42	Macao	1	0.1%
43	Puerto Rico	1	0.1%
44	Qatar	1	0.1%
45	Romania	1	0.1%
46	Mongolia	1	0.1%
47	South Africa	1	0.1%