Rank	Countries/Territories	Count	Percent
1	United States	465	31.3%
2	China	311	20.9%
3	Germany	83	5.6%
4	Australia	64	4.3%
5	Canada	50	3.4%
6	Turkey	44	3%
7	France	36	2.4%
8		34	2.3%
9	Netherlands	26	1.8%
10	Mexico	25	1.7%
11	Korea, Republic of	25	1.7%
12	United Kingdom	23	1.5%
13	Hong Kong	21	1.4%
14	Ireland	19	1.3%
15	Iran, Islamic Republic of	18	1.2%
16	Egypt	18	1.2%
17	Indonesia	15	1%
18	Japan	15	1%
19	Pakistan	13	0.9%
20	India	13	0.9%
21	Spain	13	0.9%
22	Taiwan	12	0.8%
23	Russia	11	0.7%
24	Singapore	11	0.7%
25	Belgium	10	0.7%
26	Colombia	8	0.5%
27	Iraq	8	0.5%
28	Italy	8	0.5%
29	South Africa	8	0.5%
30	Portugal	7	0.5%
31	Denmark	7	0.5%
32	Cyprus	6	0.4%
33	Brazil	6	0.4%
34	Kenya	5	0.3%
35	Romania	5	0.3%
36	Viet Nam	5	0.3%
37	Ukraine	3	0.2%
38	Thailand	3	0.2%
39	Saudi Arabia	3	0.2%
40	Mauritius	3	0.2%
41	Malaysia	2	0.1%
42	Moldova, Republic of	2	0.1%
43	Palestine, State of	2	0.1%
44	Greece	2	0.1%
45	Oman	2	0.1%
46	Slovakia	2	0.1%
47	Sweden	2	0.1%
48	United Arab Emirates	2	0.1%
49	Bulgaria	1	0.1%
50	Austria	1	0.1%
51	Bahrain	1	0.1%
52	Philippines	1	0.1%
53	New Zealand	1	0.1%
54	Norway	1	0.1%
55	Luxembourg	1	0.1%
56	Malawi	1	0.1%
57	Jamaica	1	0.1%