Rank	Countries/Territories	Count	Percent
1	China	406	43.7%
2	United States	206	22.2%
3	Germany	35	3.8%
4	Canada	33	3.5%
5	Japan	25	2.7%
6	United Kingdom	22	2.4%
7	Hong Kong	19	2%
8	Singapore	18	1.9%
9	Australia	16	1.7%
10	Netherlands	13	1.4%
11	Brazil	12	1.3%
12	India	11	1.2%
13	France	11	1.2%
14	Bulgaria	9	1%
15	Italy	8	0.9%
16	Russia	7	0.8%
17	Nigeria	6	0.6%
18		6	0.6%
19	Spain	6	0.6%
20	Turkey	6	0.6%
21	Sweden	5	0.5%
22	Iran, Islamic Republic of	5	0.5%
23	Romania	5	0.5%
24	Malaysia	5	0.5%
25	New Zealand	4	0.4%
26	South Africa	4	0.4%
27	Korea, Republic of	3	0.3%
28	Ireland	3	0.3%
29	Israel	2	0.2%
30	Latvia	2	0.2%
31	Pakistan	2	0.2%
32	Argentina	2	0.2%
33	Bangladesh	2	0.2%
34	Belgium	2	0.2%
35	Bosnia and Herzegovina	1	0.1%
36	Iraq	1	0.1%
37	Egypt	1	0.1%
38	Finland	1	0.1%
39	Philippines	1	0.1%
40	Saudi Arabia	1	0.1%
41	Slovakia	1	0.1%
42	Mongolia	1	0.1%
43	Myanmar	1	0.1%