Rank	Countries/Territories	Count	Percent
1	United States	507	39.5%
2	China	337	26.3%
3	Germany	169	13.2%
4	India	35	2.7%
5	Netherlands	34	2.7%
6	Japan	27	2.1%
7	France	25	1.9%
8	Canada	18	1.4%
9	Cyprus	16	1.2%
10	Ireland	12	0.9%
11	Italy	7	0.5%
12	Taiwan	7	0.5%
13	Hong Kong	6	0.5%
14	Australia	5	0.4%
15	Spain	5	0.4%
16	United Kingdom	5	0.4%
17	Norway	4	0.3%
18	Poland	4	0.3%
19	Serbia	4	0.3%
20	Korea, Republic of	4	0.3%
21	Malta	4	0.3%
22	Kenya	3	0.2%
23	Singapore	3	0.2%
24	Peru	3	0.2%
25	Algeria	3	0.2%
26	Brazil	3	0.2%
27	Indonesia	3	0.2%
28	Iran, Islamic Republic of	3	0.2%
29	Turkey	3	0.2%
30	Sweden	2	0.2%
31	United Arab Emirates	2	0.2%
32	Israel	2	0.2%
33	Austria	2	0.2%
34	Palestine, State of	2	0.2%
35	Russia	2	0.2%
36	Mauritius	2	0.2%
37	Mongolia	2	0.2%
38	Morocco	2	0.2%
39	New Zealand	1	0.1%
40	Argentina	1	0.1%
41	Denmark	1	0.1%
42	Ghana	1	0.1%
43	Greece	1	0.1%
44	Ukraine	1	0.1%