Rank	Countries/Territories	Count	Percent
1	China	398	39.8%
2	United States	360	36%
3	Germany	57	5.7%
4	Japan	46	4.6%
5	Singapore	18	1.8%
6	Egypt	14	1.4%
7	Sri Lanka	10	1%
8	Taiwan	10	1%
9	Hong Kong	9	0.9%
10	Switzerland	8	0.8%
11	Netherlands	7	0.7%
12	Ukraine	7	0.7%
13	India	6	0.6%
14	Canada	6	0.6%
15	Italy	5	0.5%
16	France	4	0.4%
17	Cyprus	4	0.4%
18	Australia	4	0.4%
19	Colombia	3	0.3%
20	United Kingdom	3	0.3%
21	Russia	2	0.2%
22	Korea, Republic of	2	0.2%
23	Mexico	2	0.2%
24	Argentina	2	0.2%
25	Bulgaria	2	0.2%
26	Israel	2	0.2%
27	Iran, Islamic Republic of	2	0.2%
28	Iraq	1	0.1%
29	Bangladesh	1	0.1%
30	Brazil	1	0.1%
31	Moldova, Republic of	1	0.1%
32	Malaysia	1	0.1%
33	Philippines	1	0.1%
34	Viet Nam	1	0.1%
35	Thailand	1	0.1%