Rank	Countries/Territories	Count	Percent
1	United States	512	29.3%
2	China	368	21%
3	Japan	130	7.4%
4	India	106	6.1%
5	Germany	99	5.7%
6	Mexico	47	2.7%
7	United Kingdom	31	1.8%
8	Singapore	27	1.5%
9	Korea, Republic of	24	1.4%
10	Indonesia	23	1.3%
11	Canada	21	1.2%
12	Australia	20	1.1%
13	Brazil	20	1.1%
14	Russia	18	1%
15	Moldova, Republic of	17	1%
16	Philippines	17	1%
17	Netherlands	14	0.8%
18	Taiwan	14	0.8%
19	Nigeria	13	0.7%
20	Honduras	13	0.7%
21	Colombia	13	0.7%
22	Pakistan	11	0.6%
23	Italy	11	0.6%
24	Argentina	10	0.6%
25	Hong Kong	8	0.5%
26	Iran, Islamic Republic of	8	0.5%
27	Poland	8	0.5%
28	Slovakia	7	0.4%
29	Thailand	7	0.4%
30	Georgia	7	0.4%
31	Cyprus	7	0.4%
32	Ethiopia	6	0.3%
33	Ireland	6	0.3%
34	Ukraine	6	0.3%
35	Spain	5	0.3%
36	Saudi Arabia	5	0.3%
37	Malaysia	5	0.3%
38	France	5	0.3%
39	Austria	5	0.3%
40	Bangladesh	5	0.3%
41	Dominican Republic	4	0.2%
42	Iceland	4	0.2%
43	Guatemala	4	0.2%
44	Nicaragua	4	0.2%
45	Serbia	4	0.2%
46	Panama	3	0.2%
47	Mongolia	3	0.2%
48	Greece	3	0.2%
49	Jordan	3	0.2%
50	Iraq	3	0.2%
51	Guinea	2	0.1%
52	Ecuador	2	0.1%
53	Egypt	2	0.1%
54	Czech Republic	2	0.1%
55	Belarus	2	0.1%
56	Algeria	2	0.1%
57	Chile	2	0.1%
58	Libya	2	0.1%
59	Portugal	2	0.1%
60	Sweden	2	0.1%
61	Switzerland	2	0.1%
62	Nepal	2	0.1%
63	Viet Nam	1	0.1%
64	United Arab Emirates	1	0.1%
65	Turkey	1	0.1%
66	Tanzania, United Republic of	1	0.1%
67	Qatar	1	0.1%
68	Romania	1	0.1%
69	Myanmar	1	0.1%
70	Belgium	1	0.1%
71	Denmark	1	0.1%
72	Kenya	1	0.1%
73	Israel	1	0.1%