Rank	Countries/Territories	Count	Percent
1	China	610	29.6%
2	United States	584	28.4%
3	Singapore	279	13.6%
4	India	142	6.9%
5	Germany	92	4.5%
6	Egypt	41	2%
7	Latvia	29	1.4%
8	Japan	28	1.4%
9	Russia	24	1.2%
10	Netherlands	23	1.1%
11	France	20	1%
12	Switzerland	20	1%
13	Canada	19	0.9%
14	Korea, Republic of	16	0.8%
15	United Kingdom	14	0.7%
16	Brazil	11	0.5%
17	Hong Kong	10	0.5%
18	Ireland	9	0.4%
19	Israel	8	0.4%
20	Iran, Islamic Republic of	7	0.3%
21	Spain	7	0.3%
22	Romania	6	0.3%
23	Australia	5	0.2%
24	Portugal	5	0.2%
25	Denmark	4	0.2%
26	Turkey	4	0.2%
27	Serbia	3	0.1%
28	Yemen	3	0.1%
29	Malaysia	3	0.1%
30	Italy	2	0.1%
31	Kenya	2	0.1%
32	Qatar	2	0.1%
33	Norway	2	0.1%
34	Pakistan	2	0.1%
35	Palestine, State of	2	0.1%
36	Peru	2	0.1%
37	Poland	2	0.1%
38	Cyprus	2	0.1%
39	Viet Nam	2	0.1%
40	Sweden	2	0.1%
41	Ukraine	2	0.1%
42	Taiwan	2	0.1%
43	Colombia	1	0%
44	Bahrain	1	0%
45	Belgium	1	0%
46	Argentina	1	0%
47	Greece	1	0%
48	Nigeria	1	0%
49	Macao	1	0%