Rank	Countries/Territories	Count	Percent
1	China	544	42.3%
2	United States	406	31.6%
3	Germany	88	6.8%
4	Korea, Republic of	37	2.9%
5	Egypt	34	2.6%
6	Cyprus	26	2%
7	France	21	1.6%
8	Japan	20	1.6%
9	United Kingdom	12	0.9%
10	Hong Kong	11	0.9%
11	Netherlands	10	0.8%
12	Singapore	9	0.7%
13	Russia	8	0.6%
14	Sweden	6	0.5%
15	Taiwan	5	0.4%
16	Morocco	5	0.4%
17	Spain	4	0.3%
18	Nigeria	4	0.3%
19	Malaysia	4	0.3%
20	Norway	3	0.2%
21	India	3	0.2%
22	Ethiopia	3	0.2%
23	Ukraine	3	0.2%
24	Bulgaria	2	0.2%
25	Canada	2	0.2%
26	Indonesia	2	0.2%
27	Iran, Islamic Republic of	2	0.2%
28	Greece	2	0.2%
29	Lithuania	2	0.2%
30	Mongolia	1	0.1%
31	Portugal	1	0.1%
32	New Zealand	1	0.1%
33	Thailand	1	0.1%
34	Switzerland	1	0.1%
35	Italy	1	0.1%
36	Argentina	1	0.1%
37	Australia	1	0.1%