Rank	Countries/Territories	Count	Percent
1	United States	521	37.3%
2	China	352	25.2%
3	Germany	120	8.6%
4	India	90	6.4%
5	Japan	48	3.4%
6	Hong Kong	36	2.6%
7	Brazil	34	2.4%
8	United Kingdom	18	1.3%
9	Singapore	18	1.3%
10	Canada	12	0.9%
11	France	11	0.8%
12	Saudi Arabia	11	0.8%
13	Australia	10	0.7%
14	Mexico	9	0.6%
15	Netherlands	9	0.6%
16	Qatar	8	0.6%
17	Turkey	8	0.6%
18	Taiwan	6	0.4%
19	Ireland	6	0.4%
20	Bangladesh	6	0.4%
21	Hungary	6	0.4%
22	Spain	5	0.4%
23	United Arab Emirates	4	0.3%
24	Greece	4	0.3%
25	Iran, Islamic Republic of	4	0.3%
26	Cyprus	4	0.3%
27	Senegal	4	0.3%
28	Korea, Republic of	4	0.3%
29	Norway	3	0.2%
30	Pakistan	3	0.2%
31	Peru	2	0.1%
32	Lithuania	2	0.1%
33	Macao	2	0.1%
34	Malaysia	2	0.1%
35	Portugal	2	0.1%
36	Colombia	2	0.1%
37	Thailand	2	0.1%
38	Sweden	2	0.1%
39	Sri Lanka	1	0.1%
40	Slovenia	1	0.1%
41	Algeria	1	0.1%
42	Indonesia	1	0.1%
43	Mongolia	1	0.1%
44	Russia	1	0.1%
45	Poland	1	0.1%