Rank	Countries/Territories	Count	Percent
1	United States	926	49.4%
2	China	496	26.5%
3	Germany	117	6.2%
4	Japan	83	4.4%
5	France	42	2.2%
6	United Kingdom	32	1.7%
7	Netherlands	17	0.9%
8	Russia	13	0.7%
9	Singapore	13	0.7%
10	Turkey	10	0.5%
11	Canada	9	0.5%
12	Hong Kong	9	0.5%
13	Iran, Islamic Republic of	8	0.4%
14	Taiwan	8	0.4%
15	Spain	7	0.4%
16	India	6	0.3%
17	Cyprus	6	0.3%
18	Australia	6	0.3%
19	Malaysia	6	0.3%
20	Bulgaria	5	0.3%
21	Indonesia	5	0.3%
22	Ukraine	5	0.3%
23	Korea, Republic of	4	0.2%
24	South Africa	4	0.2%
25	Israel	3	0.2%
26	Latvia	3	0.2%
27	Egypt	3	0.2%
28	Argentina	2	0.1%
29	Bangladesh	2	0.1%
30	Hungary	2	0.1%
31	Malta	2	0.1%
32	Mauritius	2	0.1%
33	New Zealand	2	0.1%
34	Nigeria	2	0.1%
35	Norway	2	0.1%
36	Pakistan	2	0.1%
37	United Arab Emirates	2	0.1%
38	Switzerland	1	0.1%
39	Italy	1	0.1%
40	Mexico	1	0.1%
41	Moldova, Republic of	1	0.1%
42	Lithuania	1	0.1%
43	Luxembourg	1	0.1%
44	Iraq	1	0.1%
45	Belgium	1	0.1%
46	Brazil	1	0.1%