Rank	Countries/Territories	Count	Percent
1	China	354	29.9%
2	United States	315	26.6%
3	Japan	162	13.7%
4	Germany	59	5%
5	Singapore	45	3.8%
6	Taiwan	24	2%
7	Hong Kong	24	2%
8	Italy	19	1.6%
9	United Kingdom	19	1.6%
10	Viet Nam	18	1.5%
11	Australia	14	1.2%
12	India	13	1.1%
13	Netherlands	13	1.1%
14	France	10	0.8%
15	Korea, Republic of	9	0.8%
16	Canada	8	0.7%
17	Russia	8	0.7%
18	Romania	7	0.6%
19	Ireland	7	0.6%
20	Ukraine	6	0.5%
21	Syrian Arab Republic	5	0.4%
22	Mongolia	4	0.3%
23	Egypt	4	0.3%
24	Turkey	4	0.3%
25	Brazil	3	0.3%
26	Palestine, State of	3	0.3%
27	Philippines	3	0.3%
28	Mauritius	3	0.3%
29	Thailand	3	0.3%
30	Spain	3	0.3%
31	Switzerland	2	0.2%
32	Malaysia	2	0.2%
33	Argentina	2	0.2%
34	Indonesia	2	0.2%
35	Luxembourg	1	0.1%
36	Belgium	1	0.1%
37	New Zealand	1	0.1%
38	Sweden	1	0.1%
39	Serbia	1	0.1%
40	Virgin Islands, British	1	0.1%