Rank	Countries/Territories	Count	Percent
1	United States	1140	31.6%
2	China	1111	30.8%
3	Japan	253	7%
4	Germany	218	6%
5	Australia	88	2.4%
6	Korea, Republic of	82	2.3%
7	India	60	1.7%
8	Netherlands	48	1.3%
9	United Arab Emirates	48	1.3%
10	Belgium	46	1.3%
11	Singapore	45	1.2%
12	United Kingdom	42	1.2%
13	Russia	37	1%
14	Romania	34	0.9%
15	Denmark	30	0.8%
16	France	29	0.8%
17	Canada	29	0.8%
18	Slovakia	24	0.7%
19	Ireland	20	0.6%
20	Italy	20	0.6%
21	Iran, Islamic Republic of	15	0.4%
22	Taiwan	15	0.4%
23	Cyprus	13	0.4%
24	Turkey	12	0.3%
25	Hong Kong	11	0.3%
26	New Zealand	10	0.3%
27	Egypt	10	0.3%
28	Portugal	10	0.3%
29	Mexico	9	0.2%
30	Sweden	9	0.2%
31	Poland	7	0.2%
32	South Africa	7	0.2%
33	Greece	7	0.2%
34	Bangladesh	6	0.2%
35	Brazil	5	0.1%
36	Colombia	4	0.1%
37	Ghana	4	0.1%
38	Pakistan	4	0.1%
39	Ukraine	4	0.1%
40	Viet Nam	3	0.1%
41	Palestine, State of	3	0.1%
42	Spain	3	0.1%
43	Finland	3	0.1%
44	Malaysia	3	0.1%
45	Israel	3	0.1%
46	Nigeria	2	0.1%
47	Bulgaria	2	0.1%
48	Morocco	2	0.1%
49	Switzerland	2	0.1%
50	Thailand	1	0%
51	Tunisia	1	0%
52	Mongolia	1	0%
53	Peru	1	0%
54	Philippines	1	0%
55	Qatar	1	0%
56	Saudi Arabia	1	0%
57	Chile	1	0%
58	Czech Republic	1	0%
59	Argentina	1	0%
60	Oman	1	0%
61	Iraq	1	0%
62	Latvia	1	0%
63	Lithuania	1	0%