Rank	Countries/Territories	Count	Percent
1	United States	597	32.8%
2	China	566	31.1%
3	Japan	202	11.1%
4	Germany	119	6.5%
5	India	48	2.6%
6	Singapore	37	2%
7	United Kingdom	23	1.3%
8	Korea, Republic of	19	1%
9	Italy	13	0.7%
10	Canada	12	0.7%
11	Philippines	11	0.6%
12	Thailand	10	0.5%
13	Turkey	10	0.5%
14	France	10	0.5%
15	Cyprus	10	0.5%
16	Netherlands	9	0.5%
17	Egypt	8	0.4%
18	Brazil	7	0.4%
19	Hong Kong	7	0.4%
20	Hungary	7	0.4%
21	Russia	7	0.4%
22	South Africa	7	0.4%
23	Azerbaijan	6	0.3%
24	Finland	5	0.3%
25	Denmark	5	0.3%
26	Ireland	5	0.3%
27	Saudi Arabia	5	0.3%
28	Ukraine	5	0.3%
29	Switzerland	5	0.3%
30	Iran, Islamic Republic of	4	0.2%
31	Malaysia	4	0.2%
32	Australia	4	0.2%
33	Latvia	3	0.2%
34	Iraq	3	0.2%
35	Taiwan	3	0.2%
36	Sri Lanka	2	0.1%
37	Sweden	2	0.1%
38	Moldova, Republic of	2	0.1%
39	Bangladesh	2	0.1%
40	Colombia	2	0.1%
41	Ghana	2	0.1%
42	Chile	1	0.1%
43	Argentina	1	0.1%
44	Pakistan	1	0.1%
45	Peru	1	0.1%
46	Jordan	1	0.1%
47	Israel	1	0.1%
48	Indonesia	1	0.1%
49	Spain	1	0.1%
50	Serbia	1	0.1%
51	Romania	1	0.1%
52	Viet Nam	1	0.1%