Rank	Countries/Territories	Count	Percent
1	China	375	31.8%
2	United States	364	30.8%
3	Germany	86	7.3%
4	Iran, Islamic Republic of	56	4.7%
5	India	32	2.7%
6	United Kingdom	30	2.5%
7	Philippines	28	2.4%
8	Turkey	25	2.1%
9	Netherlands	19	1.6%
10	Japan	18	1.5%
11	Taiwan	16	1.4%
12	Singapore	12	1%
13	Canada	8	0.7%
14	Chile	7	0.6%
15	France	7	0.6%
16	Korea, Republic of	7	0.6%
17	Malaysia	7	0.6%
18	Norway	7	0.6%
19	Pakistan	6	0.5%
20	Egypt	5	0.4%
21	Indonesia	4	0.3%
22	Argentina	4	0.3%
23	Australia	4	0.3%
24	Russia	4	0.3%
25	South Africa	4	0.3%
26	Zimbabwe	4	0.3%
27	Slovakia	3	0.3%
28	Thailand	3	0.3%
29	Ukraine	3	0.3%
30	Nigeria	3	0.3%
31	Cyprus	3	0.3%
32	Denmark	3	0.3%
33	Ireland	3	0.3%
34	Italy	3	0.3%
35	Ecuador	2	0.2%
36	Belgium	2	0.2%
37	Portugal	2	0.2%
38	Mexico	2	0.2%
39	Macao	2	0.2%
40	Jordan	2	0.2%
41	Spain	2	0.2%
42	New Zealand	1	0.1%
43	Qatar	1	0.1%
44	Poland	1	0.1%
45	Hong Kong	1	0.1%