Rank	Countries/Territories	Count	Percent
1	United States	626	36.2%
2	China	526	30.4%
3	Germany	115	6.6%
4	Singapore	64	3.7%
5	Japan	55	3.2%
6	India	41	2.4%
7	France	39	2.3%
8	United Kingdom	26	1.5%
9	Sweden	24	1.4%
10	Australia	24	1.4%
11	Italy	23	1.3%
12	Netherlands	16	0.9%
13	Canada	12	0.7%
14	Romania	12	0.7%
15	Ukraine	11	0.6%
16	Cyprus	10	0.6%
17	Mexico	9	0.5%
18	Korea, Republic of	8	0.5%
19	Colombia	8	0.5%
20	Iran, Islamic Republic of	7	0.4%
21	Egypt	6	0.3%
22	Hong Kong	5	0.3%
23	Ireland	5	0.3%
24	Russia	5	0.3%
25	Spain	4	0.2%
26	Pakistan	3	0.2%
27	Taiwan	3	0.2%
28	Turkey	3	0.2%
29	Morocco	3	0.2%
30	Greece	3	0.2%
31	Bahrain	3	0.2%
32	Bangladesh	3	0.2%
33	Brazil	2	0.1%
34	Bulgaria	2	0.1%
35	Chile	2	0.1%
36	Argentina	2	0.1%
37	Latvia	2	0.1%
38	Lithuania	2	0.1%
39	Indonesia	2	0.1%
40	Peru	2	0.1%
41	Serbia	2	0.1%
42	Malta	2	0.1%
43	South Africa	1	0.1%
44	Switzerland	1	0.1%
45	Iraq	1	0.1%
46	Israel	1	0.1%
47	Malaysia	1	0.1%
48	Norway	1	0.1%
49	Croatia	1	0.1%
50	Azerbaijan	1	0.1%