Rank	Countries/Territories	Count	Percent
1	United States	413	34.8%
2	China	404	34%
3	Germany	88	7.4%
4	Spain	40	3.4%
5	United Kingdom	31	2.6%
6	Canada	24	2%
7	Japan	23	1.9%
8	Korea, Republic of	21	1.8%
9	India	21	1.8%
10	Netherlands	19	1.6%
11	Sweden	14	1.2%
12	France	12	1%
13	Ireland	7	0.6%
14	Cyprus	7	0.6%
15	Hong Kong	5	0.4%
16	Israel	5	0.4%
17	Italy	4	0.3%
18	Russia	4	0.3%
19	Singapore	3	0.3%
20	Malaysia	3	0.3%
21	Iran, Islamic Republic of	3	0.3%
22	Australia	3	0.3%
23	Belgium	3	0.3%
24	Brazil	2	0.2%
25	Egypt	2	0.2%
26	Moldova, Republic of	2	0.2%
27	Slovakia	2	0.2%
28	Romania	2	0.2%
29	New Zealand	2	0.2%
30	Pakistan	2	0.2%
31	Switzerland	2	0.2%
32	Turkey	2	0.2%
33	Ukraine	2	0.2%
34	Poland	1	0.1%
35	Oman	1	0.1%
36	Mongolia	1	0.1%
37	Morocco	1	0.1%
38	Nepal	1	0.1%
39	Mauritius	1	0.1%
40	Djibouti	1	0.1%
41	Ecuador	1	0.1%
42	Lebanon	1	0.1%
43	Libya	1	0.1%