Rank	Countries/Territories	Count	Percent
1	China	258	33.3%
2	United States	222	28.7%
3	India	69	8.9%
4	Korea, Republic of	44	5.7%
5	Germany	37	4.8%
6	Canada	18	2.3%
7	Russia	17	2.2%
8	Netherlands	10	1.3%
9	Australia	9	1.2%
10	Serbia	9	1.2%
11	France	8	1%
12	Iraq	8	1%
13	Egypt	6	0.8%
14	Malaysia	5	0.6%
15	Taiwan	4	0.5%
16	Singapore	3	0.4%
17	Portugal	3	0.4%
18	United Kingdom	3	0.4%
19	South Africa	2	0.3%
20	Spain	2	0.3%
21	Ukraine	2	0.3%
22	Japan	2	0.3%
23	Saudi Arabia	2	0.3%
24	Nigeria	2	0.3%
25	Pakistan	2	0.3%
26	Finland	2	0.3%
27	Cyprus	2	0.3%
28	Afghanistan	2	0.3%
29	Greece	2	0.3%
30	Hong Kong	1	0.1%
31	Georgia	1	0.1%
32	Ireland	1	0.1%
33	Indonesia	1	0.1%
34	Iran, Islamic Republic of	1	0.1%
35	Algeria	1	0.1%
36	Belgium	1	0.1%
37	Papua New Guinea	1	0.1%
38	Philippines	1	0.1%
39	Poland	1	0.1%
40	Norway	1	0.1%
41	New Zealand	1	0.1%
42	Mauritius	1	0.1%
43	Mongolia	1	0.1%
44	United Arab Emirates	1	0.1%
45	Tunisia	1	0.1%
46	Turkey	1	0.1%
47	Switzerland	1	0.1%
48	Syrian Arab Republic	1	0.1%