Rank	Countries/Territories	Count	Percent
1	United States	764	35.6%
2	China	560	26.1%
3	Japan	167	7.8%
4	Germany	107	5%
5	United Kingdom	82	3.8%
6	Netherlands	44	2%
7	Singapore	40	1.9%
8	France	33	1.5%
9	Korea, Republic of	32	1.5%
10	Australia	28	1.3%
11	Taiwan	23	1.1%
12	Hong Kong	20	0.9%
13	Egypt	19	0.9%
14	Switzerland	18	0.8%
15	Canada	17	0.8%
16	India	16	0.7%
17	Philippines	15	0.7%
18	Cyprus	12	0.6%
19	Iran, Islamic Republic of	10	0.5%
20	Ireland	10	0.5%
21	New Zealand	10	0.5%
22	Thailand	10	0.5%
23	Chile	9	0.4%
24	Sweden	8	0.4%
25	Russia	8	0.4%
26	Poland	7	0.3%
27	Spain	7	0.3%
28	Austria	7	0.3%
29	Indonesia	6	0.3%
30	Turkey	5	0.2%
31	Viet Nam	5	0.2%
32	South Africa	4	0.2%
33	Italy	4	0.2%
34	Malaysia	4	0.2%
35	Denmark	4	0.2%
36	Ghana	3	0.1%
37	Nigeria	3	0.1%
38	Portugal	3	0.1%
39	Uganda	2	0.1%
40	Pakistan	2	0.1%
41	Lebanon	2	0.1%
42	Lithuania	2	0.1%
43	El Salvador	2	0.1%
44	Bangladesh	2	0.1%
45	Czech Republic	2	0.1%
46	Burkina Faso	1	0%
47	Ethiopia	1	0%
48	Argentina	1	0%
49	Hungary	1	0%
50	Luxembourg	1	0%
51	Latvia	1	0%
52	Jordan	1	0%
53	Romania	1	0%
54	Saudi Arabia	1	0%