Rank	Countries/Territories	Count	Percent
1	China	481	37%
2	United States	428	32.9%
3	Germany	122	9.4%
4	Japan	50	3.8%
5	Singapore	31	2.4%
6	Netherlands	20	1.5%
7	United Kingdom	19	1.5%
8	France	12	0.9%
9	New Zealand	8	0.6%
10	Bangladesh	7	0.5%
11	Turkey	7	0.5%
12	Ukraine	6	0.5%
13	Australia	6	0.5%
14	Cyprus	6	0.5%
15	Ireland	6	0.5%
16	Pakistan	6	0.5%
17	Brazil	5	0.4%
18	Korea, Republic of	5	0.4%
19	Hong Kong	5	0.4%
20	Taiwan	5	0.4%
21	Viet Nam	5	0.4%
22	Russia	4	0.3%
23	Mexico	4	0.3%
24	Moldova, Republic of	4	0.3%
25	Denmark	4	0.3%
26	Poland	4	0.3%
27	Philippines	3	0.2%
28	Nigeria	3	0.2%
29	Bulgaria	3	0.2%
30	Canada	3	0.2%
31	Mongolia	3	0.2%
32	Morocco	2	0.2%
33	Indonesia	2	0.2%
34	Iran, Islamic Republic of	2	0.2%
35	Argentina	2	0.2%
36	Belgium	2	0.2%
37	Israel	2	0.2%
38	Portugal	2	0.2%
39	Romania	2	0.2%
40	South Africa	2	0.2%
41	Spain	2	0.2%
42	Sweden	1	0.1%
43	Paraguay	1	0.1%
44	Oman	1	0.1%
45	India	1	0.1%
46	Vanuatu	1	0.1%