Rank	Countries/Territories	Count	Percent
1	United States	621	28.3%
2	China	500	22.7%
3	Japan	245	11.1%
4	Germany	138	6.3%
5	France	71	3.2%
6	Australia	60	2.7%
7	Singapore	59	2.7%
8	United Kingdom	55	2.5%
9	Canada	49	2.2%
10	Korea, Republic of	36	1.6%
11	Turkey	28	1.3%
12	Russia	26	1.2%
13	India	24	1.1%
14	Netherlands	23	1%
15	Iran, Islamic Republic of	21	1%
16	Hong Kong	21	1%
17	Spain	19	0.9%
18	Ukraine	17	0.8%
19	Brazil	17	0.8%
20	Greece	12	0.5%
21	Italy	12	0.5%
22	Ireland	10	0.5%
23	Malaysia	9	0.4%
24	Taiwan	9	0.4%
25	Thailand	8	0.4%
26	Algeria	8	0.4%
27	Finland	8	0.4%
28	Cyprus	7	0.3%
29	Belgium	7	0.3%
30	Sweden	7	0.3%
31	New Zealand	6	0.3%
32	Romania	5	0.2%
33	Egypt	5	0.2%
34	Israel	5	0.2%
35	Lebanon	4	0.2%
36	Poland	4	0.2%
37	Portugal	4	0.2%
38	Slovenia	4	0.2%
39	Switzerland	3	0.1%
40	Bangladesh	3	0.1%
41	Bulgaria	2	0.1%
42	Kazakhstan	2	0.1%
43	Mexico	2	0.1%
44	Hungary	2	0.1%
45	South Africa	2	0.1%
46	Puerto Rico	2	0.1%
47	Norway	2	0.1%
48	Peru	2	0.1%
49	Viet Nam	2	0.1%
50	United Arab Emirates	1	0%
51	Philippines	1	0%
52	Slovakia	1	0%
53	Indonesia	1	0%
54	Mongolia	1	0%
55	Malta	1	0%
56	Argentina	1	0%
57	Estonia	1	0%
58	Czech Republic	1	0%
59	Ecuador	1	0%