Rank	Countries/Territories	Count	Percent
1	United States	555	27.9%
2	Japan	434	21.8%
3	China	328	16.5%
4	Germany	82	4.1%
5	India	77	3.9%
6	Singapore	73	3.7%
7	Egypt	34	1.7%
8	Netherlands	32	1.6%
9	Indonesia	30	1.5%
10	Russia	28	1.4%
11	Thailand	24	1.2%
12	Canada	24	1.2%
13	United Kingdom	22	1.1%
14	Mexico	21	1.1%
15	Philippines	16	0.8%
16	Korea, Republic of	15	0.8%
17	Ireland	15	0.8%
18	Brazil	15	0.8%
19	France	14	0.7%
20	Iraq	11	0.6%
21	Australia	9	0.5%
22	Italy	8	0.4%
23	Ukraine	8	0.4%
24	Israel	7	0.4%
25	Bangladesh	6	0.3%
26	Viet Nam	6	0.3%
27	Taiwan	5	0.3%
28	Nigeria	5	0.3%
29	New Zealand	4	0.2%
30	Peru	4	0.2%
31	Romania	4	0.2%
32	Spain	4	0.2%
33	Sweden	4	0.2%
34	Switzerland	4	0.2%
35	Argentina	4	0.2%
36	Cyprus	4	0.2%
37	Jordan	4	0.2%
38	Malaysia	4	0.2%
39	Mongolia	3	0.2%
40	Hong Kong	3	0.2%
41	Sri Lanka	3	0.2%
42	South Africa	3	0.2%
43	Poland	3	0.2%
44	Tanzania, United Republic of	3	0.2%
45	Turkey	2	0.1%
46	Uzbekistan	2	0.1%
47	Portugal	2	0.1%
48	Lebanon	2	0.1%
49	Hungary	2	0.1%
50	Ethiopia	2	0.1%
51	Congo	2	0.1%
52	Croatia	1	0.1%
53	Bulgaria	1	0.1%
54	Ecuador	1	0.1%
55	Estonia	1	0.1%
56	Georgia	1	0.1%
57	Ghana	1	0.1%
58	Grenada	1	0.1%
59	Nepal	1	0.1%
60	Malta	1	0.1%
61	Mauritius	1	0.1%
62	Kyrgyzstan	1	0.1%
63	Norway	1	0.1%
64	Syrian Arab Republic	1	0.1%
65	Venezuela, Bolivarian Republic of	1	0.1%
66	United Arab Emirates	1	0.1%