Rank	Countries/Territories	Count	Percent
1	United States	938	48.5%
2	China	522	27%
3	Germany	203	10.5%
4	Sweden	32	1.7%
5	Egypt	29	1.5%
6	India	29	1.5%
7	Korea, Republic of	22	1.1%
8	France	22	1.1%
9	Japan	20	1%
10	Russia	19	1%
11	Hong Kong	18	0.9%
12	Netherlands	17	0.9%
13	Cyprus	11	0.6%
14	Canada	8	0.4%
15	United Kingdom	8	0.4%
16	Singapore	6	0.3%
17	Latvia	4	0.2%
18	Iran, Islamic Republic of	4	0.2%
19	Argentina	3	0.2%
20	Norway	3	0.2%
21	Turkey	2	0.1%
22	Australia	2	0.1%
23	Bangladesh	2	0.1%
24	Denmark	2	0.1%
25	Iraq	2	0.1%
26	Italy	2	0.1%
27	Ireland	1	0.1%
28	Switzerland	1	0.1%
29	Taiwan	1	0.1%
30	Thailand	1	0.1%