Rank	Countries/Territories	Count	Percent
1	United States	551	42.3%
2	China	439	33.7%
3	Germany	93	7.1%
4	Canada	34	2.6%
5	France	25	1.9%
6	Singapore	13	1%
7	United Kingdom	13	1%
8	Ireland	11	0.8%
9	Japan	10	0.8%
10	Netherlands	9	0.7%
11	Australia	9	0.7%
12	Cyprus	8	0.6%
13	India	7	0.5%
14	Hong Kong	6	0.5%
15	Belgium	5	0.4%
16	Bangladesh	4	0.3%
17	Poland	4	0.3%
18	Latvia	4	0.3%
19	United Arab Emirates	4	0.3%
20	Taiwan	4	0.3%
21	Philippines	3	0.2%
22	Saudi Arabia	3	0.2%
23	Switzerland	3	0.2%
24	Viet Nam	3	0.2%
25	Nepal	3	0.2%
26	Brazil	3	0.2%
27	Greece	3	0.2%
28	Egypt	2	0.2%
29	Afghanistan	2	0.2%
30	Argentina	2	0.2%
31	Korea, Republic of	2	0.2%
32	Malaysia	2	0.2%
33	Israel	2	0.2%
34	Ukraine	2	0.2%
35	Sweden	2	0.2%
36	Thailand	1	0.1%
37	Tunisia	1	0.1%
38	Turkey	1	0.1%
39	Yemen	1	0.1%
40	Kazakhstan	1	0.1%
41	Mongolia	1	0.1%
42	Russia	1	0.1%
43	Pakistan	1	0.1%
44	Slovakia	1	0.1%
45	South Africa	1	0.1%
46	Sri Lanka	1	0.1%
47	Austria	1	0.1%
48	Indonesia	1	0.1%