Rank	Countries/Territories	Count	Percent
1	United States	882	40%
2	China	667	30.2%
3	Germany	170	7.7%
4	India	79	3.6%
5	United Kingdom	46	2.1%
6	Australia	41	1.9%
7	Taiwan	40	1.8%
8	Netherlands	32	1.5%
9	Japan	26	1.2%
10	Singapore	22	1%
11	Canada	18	0.8%
12	Argentina	15	0.7%
13	France	14	0.6%
14	Brazil	11	0.5%
15	Malaysia	8	0.4%
16	Russia	8	0.4%
17	Ukraine	8	0.4%
18	Ireland	7	0.3%
19	Italy	7	0.3%
20	Romania	6	0.3%
21	Spain	6	0.3%
22	Sweden	5	0.2%
23	Iran, Islamic Republic of	5	0.2%
24	Pakistan	5	0.2%
25	Cyprus	5	0.2%
26	Czech Republic	5	0.2%
27	Denmark	4	0.2%
28	Hong Kong	4	0.2%
29	Korea, Republic of	4	0.2%
30	Saudi Arabia	4	0.2%
31	Nigeria	4	0.2%
32	Portugal	4	0.2%
33	Norway	3	0.1%
34	South Africa	3	0.1%
35	Turkey	3	0.1%
36	Latvia	3	0.1%
37	Ethiopia	3	0.1%
38	Belgium	3	0.1%
39	Bulgaria	2	0.1%
40	Chile	2	0.1%
41	Albania	2	0.1%
42	Bangladesh	2	0.1%
43	Hungary	2	0.1%
44	Switzerland	2	0.1%
45	Poland	2	0.1%
46	Serbia	1	0%
47	Tanzania, United Republic of	1	0%
48	United Arab Emirates	1	0%
49	Viet Nam	1	0%
50	Palestine, State of	1	0%
51	Peru	1	0%
52	Philippines	1	0%
53	Mongolia	1	0%
54	New Zealand	1	0%
55	Croatia	1	0%
56	Finland	1	0%