Rank	Countries/Territories	Count	Percent
1	United States	452	43.5%
2	China	159	15.3%
3	Germany	71	6.8%
4	India	42	4%
5	Japan	42	4%
6	Canada	38	3.7%
7	Netherlands	33	3.2%
8	Korea, Republic of	24	2.3%
9	Australia	20	1.9%
10	France	19	1.8%
11	Ireland	15	1.4%
12	United Kingdom	15	1.4%
13	Russia	11	1.1%
14	Singapore	11	1.1%
15	Sweden	10	1%
16	Italy	7	0.7%
17	Egypt	7	0.7%
18	Cyprus	7	0.7%
19	Hong Kong	5	0.5%
20	Spain	5	0.5%
21	Ukraine	5	0.5%
22	Turkey	4	0.4%
23	Argentina	4	0.4%
24	Czech Republic	3	0.3%
25	New Zealand	3	0.3%
26	Pakistan	3	0.3%
27	Philippines	2	0.2%
28	Nigeria	2	0.2%
29	Qatar	2	0.2%
30	Iraq	2	0.2%
31	Israel	2	0.2%
32	Mexico	2	0.2%
33	Moldova, Republic of	2	0.2%
34	Belgium	2	0.2%
35	Brazil	2	0.2%
36	Bulgaria	1	0.1%
37	Indonesia	1	0.1%
38	Georgia	1	0.1%
39	Greece	1	0.1%
40	Romania	1	0.1%
41	Poland	1	0.1%