Rank	Countries/Territories	Count	Percent
1	United States	279	31%
2	China	248	27.6%
3	Germany	56	6.2%
4		32	3.6%
5	Japan	31	3.4%
6	Canada	22	2.4%
7	Singapore	21	2.3%
8	France	15	1.7%
9	Egypt	14	1.6%
10	India	13	1.4%
11	Portugal	13	1.4%
12	Cyprus	12	1.3%
13	United Kingdom	12	1.3%
14	Australia	11	1.2%
15	Greece	11	1.2%
16	Netherlands	11	1.2%
17	Bangladesh	7	0.8%
18	Algeria	6	0.7%
19	Iran, Islamic Republic of	6	0.7%
20	Hong Kong	5	0.6%
21	Denmark	5	0.6%
22	South Africa	5	0.6%
23	Spain	5	0.6%
24	Taiwan	4	0.4%
25	Iraq	4	0.4%
26	Russia	4	0.4%
27	Italy	4	0.4%
28	Korea, Republic of	3	0.3%
29	Romania	3	0.3%
30	Ireland	3	0.3%
31	Thailand	3	0.3%
32	Turkey	3	0.3%
33	Ukraine	3	0.3%
34	Sweden	3	0.3%
35	Switzerland	3	0.3%
36	Argentina	2	0.2%
37	Austria	2	0.2%
38	Pakistan	2	0.2%
39	Philippines	2	0.2%
40	Malaysia	2	0.2%
41	Mauritius	1	0.1%
42	Mongolia	1	0.1%
43	Latvia	1	0.1%
44	Lebanon	1	0.1%
45	Lithuania	1	0.1%
46	Norway	1	0.1%
47	Serbia	1	0.1%
48	Brazil	1	0.1%
49	Cambodia	1	0.1%