Rank	Countries/Territories	Count	Percent
1	United States	487	31.1%
2	China	361	23%
3	Germany	146	9.3%
4	India	97	6.2%
5	Singapore	93	5.9%
6	France	62	4%
7	Canada	45	2.9%
8	Hong Kong	27	1.7%
9	Greece	24	1.5%
10	Korea, Republic of	23	1.5%
11	Japan	22	1.4%
12	Netherlands	21	1.3%
13	Australia	20	1.3%
14	Thailand	11	0.7%
15	United Kingdom	11	0.7%
16	Russia	9	0.6%
17	Ireland	9	0.6%
18	Kenya	8	0.5%
19	Belgium	8	0.5%
20	Mexico	7	0.4%
21	Spain	7	0.4%
22	Sweden	7	0.4%
23	Lithuania	6	0.4%
24	Cyprus	6	0.4%
25	Indonesia	5	0.3%
26	Italy	5	0.3%
27	Poland	4	0.3%
28	Qatar	4	0.3%
29	Iran, Islamic Republic of	3	0.2%
30	Malaysia	3	0.2%
31	Turkey	3	0.2%
32	United Arab Emirates	2	0.1%
33	South Africa	2	0.1%
34	Argentina	2	0.1%
35	Denmark	2	0.1%
36	Bangladesh	2	0.1%
37	Serbia	2	0.1%
38	Mongolia	2	0.1%
39	Norway	2	0.1%
40	Philippines	1	0.1%
41	Israel	1	0.1%
42	Luxembourg	1	0.1%
43	Bulgaria	1	0.1%
44	Finland	1	0.1%
45	Hungary	1	0.1%
46	Switzerland	1	0.1%