Rank	Countries/Territories	Count	Percent
1	China	273	27.8%
2	United States	244	24.9%
3	Singapore	149	15.2%
4	India	112	11.4%
5	Germany	24	2.4%
6	Japan	21	2.1%
7	Russia	14	1.4%
8	Netherlands	13	1.3%
9	Latvia	12	1.2%
10	Taiwan	11	1.1%
11	Brazil	11	1.1%
12	France	10	1%
13	Italy	8	0.8%
14	Australia	8	0.8%
15	Korea, Republic of	8	0.8%
16	Mauritius	7	0.7%
17	Iran, Islamic Republic of	7	0.7%
18	Ireland	6	0.6%
19	Israel	6	0.6%
20	Canada	4	0.4%
21	Norway	4	0.4%
22	Turkey	3	0.3%
23	Switzerland	3	0.3%
24	Viet Nam	2	0.2%
25	Pakistan	2	0.2%
26	Morocco	2	0.2%
27	Thailand	2	0.2%
28	Denmark	2	0.2%
29	Hong Kong	2	0.2%
30	Finland	1	0.1%
31	Colombia	1	0.1%
32	Cyprus	1	0.1%
33	Armenia	1	0.1%
34	Sweden	1	0.1%
35	Mexico	1	0.1%
36	Mongolia	1	0.1%
37	Romania	1	0.1%
38	Macao	1	0.1%
39	Ukraine	1	0.1%
40	United Kingdom	1	0.1%