Rank	Countries/Territories	Count	Percent
1	United States	501	32.9%
2	China	390	25.6%
3	Germany	96	6.3%
4	India	42	2.8%
5	Colombia	40	2.6%
6	Japan	38	2.5%
7	Canada	33	2.2%
8	Netherlands	33	2.2%
9	Korea, Republic of	31	2%
10	Thailand	18	1.2%
11	Australia	17	1.1%
12	Pakistan	16	1%
13	Russia	14	0.9%
14	Singapore	13	0.9%
15	United Kingdom	13	0.9%
16	Philippines	13	0.9%
17	Saudi Arabia	12	0.8%
18	Ireland	12	0.8%
19	Egypt	11	0.7%
20	Malaysia	10	0.7%
21	Viet Nam	10	0.7%
22	Cyprus	9	0.6%
23	Hong Kong	9	0.6%
24	Mexico	8	0.5%
25	Romania	8	0.5%
26	South Africa	7	0.5%
27	Indonesia	7	0.5%
28	Argentina	6	0.4%
29	Italy	6	0.4%
30	Austria	6	0.4%
31	Taiwan	6	0.4%
32	Lebanon	5	0.3%
33	Brazil	5	0.3%
34	Lao People's Democratic Republic	4	0.3%
35	Iran, Islamic Republic of	4	0.3%
36	Greece	4	0.3%
37	Lithuania	4	0.3%
38	Mongolia	4	0.3%
39	Ukraine	4	0.3%
40	United Arab Emirates	4	0.3%
41	Switzerland	3	0.2%
42	Syrian Arab Republic	3	0.2%
43	France	3	0.2%
44	Israel	3	0.2%
45	Bulgaria	3	0.2%
46	Belarus	3	0.2%
47	Belgium	3	0.2%
48	Chile	3	0.2%
49	Estonia	2	0.1%
50	Hungary	2	0.1%
51	Sri Lanka	2	0.1%
52	Sweden	2	0.1%
53	Mauritius	2	0.1%
54	Oman	2	0.1%
55	Nigeria	2	0.1%
56	Poland	2	0.1%
57	Qatar	1	0.1%
58	Norway	1	0.1%
59	New Zealand	1	0.1%
60	Slovakia	1	0.1%
61	Turkey	1	0.1%
62	Uruguay	1	0.1%
63	Georgia	1	0.1%
64	Jordan	1	0.1%
65	Ecuador	1	0.1%
66	Albania	1	0.1%
67	Algeria	1	0.1%
68	Zambia	1	0.1%