Rank	Countries/Territories	Count	Percent
1	United States	398	30.9%
2	China	266	20.7%
3	Germany	79	6.1%
4	Australia	55	4.3%
5	Turkey	44	3.4%
6	Canada	39	3%
7		34	2.6%
8	Korea, Republic of	25	1.9%
9	Mexico	25	1.9%
10	Netherlands	23	1.8%
11	United Kingdom	22	1.7%
12	Hong Kong	21	1.6%
13	Iran, Islamic Republic of	18	1.4%
14	Ireland	17	1.3%
15	Japan	15	1.2%
16	Egypt	15	1.2%
17	France	13	1%
18	Indonesia	13	1%
19	Pakistan	13	1%
20	Spain	13	1%
21	Taiwan	12	0.9%
22	Singapore	10	0.8%
23	Belgium	10	0.8%
24	Colombia	8	0.6%
25	India	8	0.6%
26	Russia	8	0.6%
27	Denmark	7	0.5%
28	Iraq	7	0.5%
29	Italy	6	0.5%
30	Kenya	5	0.4%
31	Portugal	5	0.4%
32	Brazil	5	0.4%
33	Viet Nam	5	0.4%
34	South Africa	4	0.3%
35	Cyprus	4	0.3%
36	Romania	4	0.3%
37	Saudi Arabia	3	0.2%
38	Thailand	3	0.2%
39	Ukraine	3	0.2%
40	United Arab Emirates	2	0.2%
41	Slovakia	2	0.2%
42	Malaysia	2	0.2%
43	Sweden	2	0.2%
44	Palestine, State of	2	0.2%
45	Moldova, Republic of	2	0.2%
46	Greece	2	0.2%
47	Bulgaria	1	0.1%
48	Austria	1	0.1%
49	Bahrain	1	0.1%
50	New Zealand	1	0.1%
51	Norway	1	0.1%
52	Philippines	1	0.1%
53	Luxembourg	1	0.1%
54	Malawi	1	0.1%
55	Jamaica	1	0.1%