Rank	Countries/Territories	Count	Percent
1	China	501	40.6%
2	United States	486	39.4%
3	Germany	91	7.4%
4	Canada	23	1.9%
5	Netherlands	19	1.5%
6	France	15	1.2%
7	India	11	0.9%
8	Italy	11	0.9%
9	Cyprus	10	0.8%
10	Russia	9	0.7%
11	Ukraine	7	0.6%
12	United Kingdom	6	0.5%
13	Sweden	6	0.5%
14	Norway	5	0.4%
15	Ireland	5	0.4%
16	Singapore	4	0.3%
17	Korea, Republic of	3	0.2%
18	Australia	3	0.2%
19	Bangladesh	2	0.2%
20	Belgium	2	0.2%
21	Hong Kong	2	0.2%
22	Japan	2	0.2%
23	Poland	2	0.2%
24	Qatar	2	0.2%
25	Spain	1	0.1%
26	Sri Lanka	1	0.1%
27	Switzerland	1	0.1%
28	Taiwan	1	0.1%
29	Lithuania	1	0.1%
30	Israel	1	0.1%
31	Iran, Islamic Republic of	1	0.1%
32	Egypt	1	0.1%