Rank	Countries/Territories	Count	Percent
1	United States	710	42.6%
2	China	380	22.8%
3	Germany	164	9.8%
4	France	71	4.3%
5	Singapore	64	3.8%
6	Australia	55	3.3%
7	Japan	42	2.5%
8	Russia	20	1.2%
9	Netherlands	19	1.1%
10	Canada	13	0.8%
11	Ukraine	11	0.7%
12	Philippines	8	0.5%
13	Spain	7	0.4%
14	United Kingdom	6	0.4%
15	Poland	6	0.4%
16	Algeria	6	0.4%
17	Bulgaria	5	0.3%
18	Cyprus	5	0.3%
19	Guatemala	5	0.3%
20	Hong Kong	4	0.2%
21	Iran, Islamic Republic of	4	0.2%
22	Ireland	4	0.2%
23	Italy	4	0.2%
24	Mexico	4	0.2%
25	Latvia	4	0.2%
26	Argentina	4	0.2%
27	Belgium	3	0.2%
28	Brazil	3	0.2%
29	Egypt	3	0.2%
30	Korea, Republic of	3	0.2%
31	Switzerland	3	0.2%
32	South Africa	3	0.2%
33	Viet Nam	3	0.2%
34	Thailand	3	0.2%
35	India	2	0.1%
36	Mauritius	2	0.1%
37	Ecuador	2	0.1%
38	Colombia	2	0.1%
39	Costa Rica	1	0.1%
40	Georgia	1	0.1%
41	Chile	1	0.1%
42	Austria	1	0.1%
43	Bangladesh	1	0.1%
44	Portugal	1	0.1%
45	Sweden	1	0.1%
46	Taiwan	1	0.1%