Rank	Countries/Territories	Count	Percent
1	United States	673	43%
2	China	436	27.9%
3	Germany	68	4.3%
4	Canada	64	4.1%
5	United Kingdom	62	4%
6	Japan	30	1.9%
7	India	28	1.8%
8	France	27	1.7%
9	Korea, Republic of	25	1.6%
10	Netherlands	21	1.3%
11	Turkey	19	1.2%
12	Australia	18	1.2%
13	Singapore	13	0.8%
14	Russia	9	0.6%
15	Chile	7	0.4%
16	Portugal	6	0.4%
17	Philippines	5	0.3%
18	Poland	4	0.3%
19	Belgium	4	0.3%
20	Italy	4	0.3%
21	Indonesia	4	0.3%
22	Hong Kong	4	0.3%
23	Cyprus	4	0.3%
24	Ireland	3	0.2%
25	Brazil	3	0.2%
26	Malaysia	3	0.2%
27	Sweden	3	0.2%
28	Taiwan	3	0.2%
29	Romania	2	0.1%
30	Slovenia	2	0.1%
31	South Africa	2	0.1%
32	Bangladesh	2	0.1%
33	Argentina	2	0.1%
34	Hungary	1	0.1%
35	Colombia	1	0.1%
36	Spain	1	0.1%
37	Ukraine	1	0.1%