Rank	Countries/Territories	Count	Percent
1	United States	738	38.8%
2	China	508	26.7%
3	Canada	130	6.8%
4	Germany	101	5.3%
5	France	46	2.4%
6	India	43	2.3%
7	Netherlands	35	1.8%
8	United Kingdom	26	1.4%
9	Australia	22	1.2%
10	Japan	20	1.1%
11	Korea, Republic of	20	1.1%
12	Ireland	19	1%
13	Indonesia	16	0.8%
14	Turkey	15	0.8%
15	Russia	15	0.8%
16	Taiwan	13	0.7%
17	Singapore	11	0.6%
18	Cyprus	9	0.5%
19	Colombia	9	0.5%
20	Hong Kong	8	0.4%
21	Belgium	8	0.4%
22	Iran, Islamic Republic of	8	0.4%
23	Ghana	7	0.4%
24	Israel	6	0.3%
25	Nigeria	6	0.3%
26	Brazil	5	0.3%
27	South Africa	5	0.3%
28	Sweden	4	0.2%
29	Denmark	4	0.2%
30	Egypt	4	0.2%
31	Greece	4	0.2%
32	Estonia	3	0.2%
33	Argentina	3	0.2%
34	Norway	3	0.2%
35	Uzbekistan	3	0.2%
36	Viet Nam	3	0.2%
37	Spain	2	0.1%
38	Mongolia	2	0.1%
39	Italy	1	0.1%
40	Portugal	1	0.1%
41	Romania	1	0.1%
42	Iraq	1	0.1%
43	Lebanon	1	0.1%
44	Lithuania	1	0.1%
45	Malaysia	1	0.1%
46	Mexico	1	0.1%
47	Honduras	1	0.1%
48	Hungary	1	0.1%
49	Croatia	1	0.1%
50	Sri Lanka	1	0.1%
51	Switzerland	1	0.1%
52	Saudi Arabia	1	0.1%
53	Serbia	1	0.1%
54	Tunisia	1	0.1%
55	Ukraine	1	0.1%