Rank	Countries/Territories	Count	Percent
1	United States	584	42%
2	China	270	19.4%
3	Germany	125	9%
4	India	52	3.7%
5	France	40	2.9%
6	Brazil	39	2.8%
7	United Kingdom	31	2.2%
8	Indonesia	26	1.9%
9	Netherlands	23	1.7%
10	Japan	22	1.6%
11	Italy	19	1.4%
12	Hong Kong	17	1.2%
13	Canada	17	1.2%
14	Australia	14	1%
15	Iran, Islamic Republic of	11	0.8%
16	Ireland	9	0.6%
17	Mexico	9	0.6%
18	South Africa	8	0.6%
19	Spain	8	0.6%
20	Taiwan	8	0.6%
21	Cyprus	8	0.6%
22	Portugal	7	0.5%
23	Korea, Republic of	6	0.4%
24	Singapore	4	0.3%
25	Belgium	4	0.3%
26	Israel	3	0.2%
27	Turkey	3	0.2%
28	Romania	3	0.2%
29	Russia	2	0.1%
30	Switzerland	2	0.1%
31	Poland	2	0.1%
32	Argentina	2	0.1%
33	Greece	2	0.1%
34	Czech Republic	2	0.1%
35	Colombia	2	0.1%
36	Egypt	1	0.1%
37	Chile	1	0.1%
38	Norway	1	0.1%
39	Philippines	1	0.1%
40	Mauritius	1	0.1%
41	Ukraine	1	0.1%
42	Sweden	1	0.1%