Rank	Countries/Territories	Count	Percent
1	China	334	37.6%
2	United States	329	37%
3	Germany	56	6.3%
4	Japan	41	4.6%
5	Singapore	18	2%
6	Egypt	14	1.6%
7	Sri Lanka	10	1.1%
8	Taiwan	9	1%
9	Hong Kong	9	1%
10	Switzerland	8	0.9%
11	Ukraine	7	0.8%
12	India	6	0.7%
13	Canada	6	0.7%
14	Italy	5	0.6%
15	Netherlands	5	0.6%
16	Cyprus	4	0.5%
17	France	3	0.3%
18	Colombia	3	0.3%
19	Australia	2	0.2%
20	Korea, Republic of	2	0.2%
21	Mexico	2	0.2%
22	United Kingdom	2	0.2%
23	Russia	2	0.2%
24	Viet Nam	1	0.1%
25	Moldova, Republic of	1	0.1%
26	Philippines	1	0.1%
27	Thailand	1	0.1%
28	Malaysia	1	0.1%
29	Iran, Islamic Republic of	1	0.1%
30	Iraq	1	0.1%
31	Israel	1	0.1%
32	Bangladesh	1	0.1%
33	Brazil	1	0.1%
34	Argentina	1	0.1%