Rank	Countries/Territories	Count	Percent
1	United States	532	41.1%
2	China	406	31.4%
3	Germany	73	5.6%
4	Japan	43	3.3%
5	France	27	2.1%
6	Singapore	25	1.9%
7	United Kingdom	17	1.3%
8	Turkey	16	1.2%
9	Ukraine	16	1.2%
10	Australia	16	1.2%
11	Canada	15	1.2%
12	Korea, Republic of	11	0.9%
13	Netherlands	9	0.7%
14	India	8	0.6%
15	Brazil	6	0.5%
16	Cyprus	5	0.4%
17	Spain	5	0.4%
18	Taiwan	5	0.4%
19	Sweden	4	0.3%
20	Iran, Islamic Republic of	4	0.3%
21	Bangladesh	4	0.3%
22	Colombia	4	0.3%
23	Ireland	3	0.2%
24	Norway	3	0.2%
25	Russia	3	0.2%
26	Italy	3	0.2%
27	Latvia	3	0.2%
28	Lebanon	3	0.2%
29	Lithuania	2	0.2%
30	Israel	2	0.2%
31	Indonesia	2	0.2%
32	Ecuador	2	0.2%
33	Belgium	2	0.2%
34	Argentina	2	0.2%
35	Portugal	2	0.2%
36	Chile	1	0.1%
37	Hong Kong	1	0.1%
38	Malaysia	1	0.1%
39	New Zealand	1	0.1%
40	Nigeria	1	0.1%
41	Saudi Arabia	1	0.1%
42	Serbia	1	0.1%
43	Paraguay	1	0.1%
44	Slovakia	1	0.1%
45	South Africa	1	0.1%