Rank	Countries/Territories	Count	Percent
1	China	742	47.9%
2	United States	418	27%
3	Germany	115	7.4%
4	Canada	49	3.2%
5	France	33	2.1%
6	Korea, Republic of	20	1.3%
7	Japan	19	1.2%
8	Singapore	13	0.8%
9	United Kingdom	12	0.8%
10	Netherlands	10	0.6%
11	Malaysia	8	0.5%
12	India	7	0.5%
13	Indonesia	7	0.5%
14	Australia	7	0.5%
15	Argentina	6	0.4%
16	Hong Kong	6	0.4%
17	Czech Republic	6	0.4%
18	Taiwan	6	0.4%
19	Spain	5	0.3%
20	Cyprus	5	0.3%
21	Russia	5	0.3%
22	Mongolia	4	0.3%
23	Norway	4	0.3%
24	Colombia	4	0.3%
25	Mexico	3	0.2%
26	Ukraine	3	0.2%
27	Switzerland	2	0.1%
28	Turkey	2	0.1%
29	Latvia	2	0.1%
30	Lithuania	2	0.1%
31	Iraq	2	0.1%
32	Italy	2	0.1%
33	Slovakia	2	0.1%
34	South Africa	2	0.1%
35	Chile	2	0.1%
36	Bulgaria	2	0.1%
37	Denmark	2	0.1%
38	Egypt	2	0.1%
39	Georgia	1	0.1%
40	Iran, Islamic Republic of	1	0.1%
41	Belgium	1	0.1%
42	Oman	1	0.1%
43	Romania	1	0.1%
44	Sweden	1	0.1%
45	Thailand	1	0.1%
46	Tunisia	1	0.1%
47	Viet Nam	1	0.1%