Rank	Countries/Territories	Count	Percent
1	Japan	310	23.3%
2	China	253	19.1%
3	United States	235	17.7%
4	Singapore	64	4.8%
5	Germany	56	4.2%
6	India	48	3.6%
7	Spain	34	2.6%
8	Turkey	25	1.9%
9	United Kingdom	25	1.9%
10	Russia	19	1.4%
11	Pakistan	18	1.4%
12	Netherlands	17	1.3%
13	Australia	16	1.2%
14	France	14	1.1%
15	Ireland	12	0.9%
16	Nigeria	12	0.9%
17	Taiwan	10	0.8%
18	Canada	10	0.8%
19	Mexico	9	0.7%
20	Malaysia	8	0.6%
21	Indonesia	8	0.6%
22	Hong Kong	8	0.6%
23	Romania	7	0.5%
24	Switzerland	7	0.5%
25	Sri Lanka	7	0.5%
26	Viet Nam	6	0.5%
27	Qatar	6	0.5%
28	Iran, Islamic Republic of	6	0.5%
29	Italy	6	0.5%
30	Brazil	6	0.5%
31	Croatia	5	0.4%
32	Iraq	5	0.4%
33	Guinea	5	0.4%
34	South Africa	5	0.4%
35	Poland	3	0.2%
36	New Zealand	3	0.2%
37	Norway	3	0.2%
38	Peru	3	0.2%
39	Greece	3	0.2%
40	Chile	3	0.2%
41	Egypt	2	0.2%
42	Finland	2	0.2%
43	Belgium	2	0.2%
44	Cyprus	2	0.2%
45	Iceland	2	0.2%
46	Israel	2	0.2%
47	Sweden	2	0.2%
48	Uganda	1	0.1%
49	Philippines	1	0.1%
50	Mauritius	1	0.1%
51	Portugal	1	0.1%
52	Puerto Rico	1	0.1%
53	Jamaica	1	0.1%
54	Jordan	1	0.1%
55	Korea, Republic of	1	0.1%
56	Lao People's Democratic Republic	1	0.1%
57	Latvia	1	0.1%
58	Denmark	1	0.1%
59	Cameroon	1	0.1%
60	Bangladesh	1	0.1%
61	Ghana	1	0.1%