Rank	Countries/Territories	Count	Percent
1	China	334	26.7%
2	Japan	298	23.8%
3	United States	262	20.9%
4	Singapore	51	4.1%
5	Germany	51	4.1%
6	Bulgaria	49	3.9%
7	Spain	25	2%
8	Poland	22	1.8%
9	Korea, Republic of	18	1.4%
10	Turkey	15	1.2%
11	Canada	10	0.8%
12	Bangladesh	9	0.7%
13	Malaysia	9	0.7%
14	Netherlands	9	0.7%
15	United Kingdom	9	0.7%
16	Mexico	7	0.6%
17	Hong Kong	7	0.6%
18	India	6	0.5%
19	Pakistan	6	0.5%
20	France	6	0.5%
21	Cyprus	5	0.4%
22	Nepal	4	0.3%
23	Ireland	4	0.3%
24	Lebanon	4	0.3%
25	Israel	3	0.2%
26	Mauritius	3	0.2%
27	Argentina	3	0.2%
28	Australia	2	0.2%
29	Morocco	2	0.2%
30	Sierra Leone	2	0.2%
31	Taiwan	2	0.2%
32	Tanzania, United Republic of	1	0.1%
33	Thailand	1	0.1%
34	Ukraine	1	0.1%
35	Russia	1	0.1%
36	Mongolia	1	0.1%
37	Iran, Islamic Republic of	1	0.1%
38	Lithuania	1	0.1%
39	Luxembourg	1	0.1%
40	Benin	1	0.1%
41	Bolivia, Plurinational State of	1	0.1%
42	Brazil	1	0.1%
43	Egypt	1	0.1%
44	Colombia	1	0.1%
45	Costa Rica	1	0.1%
46	Algeria	1	0.1%
47	Greece	1	0.1%