Rank	Countries/Territories	Count	Percent
1	China	618	44.6%
2	United States	367	26.5%
3	Germany	109	7.9%
4	Japan	60	4.3%
5	Singapore	37	2.7%
6	Netherlands	17	1.2%
7	Mexico	15	1.1%
8	Spain	12	0.9%
9	France	12	0.9%
10	Iran, Islamic Republic of	11	0.8%
11	Qatar	10	0.7%
12	India	8	0.6%
13	Canada	8	0.6%
14	Cyprus	8	0.6%
15	Taiwan	8	0.6%
16	Israel	7	0.5%
17	Australia	6	0.4%
18	Kuwait	6	0.4%
19	Brazil	5	0.4%
20	Turkey	5	0.4%
21	Senegal	4	0.3%
22	Argentina	4	0.3%
23	Bangladesh	4	0.3%
24	Hong Kong	4	0.3%
25	Romania	4	0.3%
26	Sweden	4	0.3%
27	South Africa	3	0.2%
28	Portugal	3	0.2%
29	Korea, Republic of	3	0.2%
30	Chile	3	0.2%
31	Italy	3	0.2%
32	Ukraine	3	0.2%
33	Ecuador	2	0.1%
34	Finland	2	0.1%
35	Latvia	2	0.1%
36	Pakistan	2	0.1%
37	Russia	2	0.1%
38	Switzerland	1	0.1%
39	Palestine, State of	1	0.1%
40	Poland	1	0.1%
41	Lebanon	1	0.1%
42	United Kingdom	1	0.1%