Rank	Countries/Territories	Count	Percent
1	China	687	52.5%
2	United States	274	20.9%
3	Korea, Republic of	51	3.9%
4	Germany	35	2.7%
5	Japan	33	2.5%
6	Taiwan	21	1.6%
7	Hong Kong	20	1.5%
8	France	18	1.4%
9	Turkey	14	1.1%
10	United Kingdom	12	0.9%
11	Iran, Islamic Republic of	12	0.9%
12	Kazakhstan	11	0.8%
13	Mexico	11	0.8%
14	Netherlands	11	0.8%
15	Singapore	10	0.8%
16	Ukraine	9	0.7%
17	Spain	8	0.6%
18	Thailand	7	0.5%
19	India	6	0.5%
20	Egypt	6	0.5%
21	Italy	5	0.4%
22	Lithuania	4	0.3%
23	Canada	4	0.3%
24	Australia	4	0.3%
25	Argentina	3	0.2%
26	Brazil	3	0.2%
27	Israel	3	0.2%
28	Nigeria	3	0.2%
29	Romania	3	0.2%
30	Russia	2	0.2%
31	South Sudan	2	0.2%
32	Sweden	2	0.2%
33	Moldova, Republic of	2	0.2%
34	Ireland	2	0.2%
35	Cyprus	2	0.2%
36	Austria	1	0.1%
37	Indonesia	1	0.1%
38	Greece	1	0.1%
39	Namibia	1	0.1%
40	Poland	1	0.1%
41	Malaysia	1	0.1%
42	Saudi Arabia	1	0.1%
43	Slovakia	1	0.1%
44	Viet Nam	1	0.1%