Rank	Countries/Territories	Count	Percent
1	United States	756	44.5%
2	China	262	15.4%
3	Germany	134	7.9%
4	United Kingdom	96	5.7%
5	Canada	91	5.4%
6	Australia	47	2.8%
7	Netherlands	32	1.9%
8	India	27	1.6%
9	Brazil	25	1.5%
10	Italy	21	1.2%
11	Sweden	21	1.2%
12	Poland	16	0.9%
13	Spain	13	0.8%
14	Taiwan	12	0.7%
15	France	12	0.7%
16	Iran, Islamic Republic of	11	0.6%
17	Ireland	9	0.5%
18	Japan	9	0.5%
19	Denmark	9	0.5%
20	South Africa	9	0.5%
21	Indonesia	8	0.5%
22	Hong Kong	7	0.4%
23	Egypt	6	0.4%
24	Belgium	5	0.3%
25	Colombia	5	0.3%
26	Norway	5	0.3%
27	Peru	5	0.3%
28	Israel	4	0.2%
29	Cyprus	4	0.2%
30	Czech Republic	4	0.2%
31	Switzerland	4	0.2%
32	Thailand	4	0.2%
33	Hungary	3	0.2%
34	New Zealand	3	0.2%
35	Portugal	3	0.2%
36	Romania	3	0.2%
37	Russia	3	0.2%
38	Mexico	2	0.1%
39	Bangladesh	2	0.1%
40	Argentina	1	0.1%
41	Finland	1	0.1%
42	Korea, Republic of	1	0.1%
43	Jamaica	1	0.1%
44	Singapore	1	0.1%
45	Turkey	1	0.1%