Rank	Countries/Territories	Count	Percent
1	China	540	52.8%
2	United States	232	22.7%
3	India	32	3.1%
4	Germany	25	2.4%
5	Netherlands	20	2%
6	Belgium	17	1.7%
7	Portugal	17	1.7%
8	Japan	13	1.3%
9	Ireland	9	0.9%
10	Korea, Republic of	8	0.8%
11	Singapore	7	0.7%
12	United Kingdom	7	0.7%
13	Russia	6	0.6%
14	Australia	6	0.6%
15	Canada	5	0.5%
16	Romania	5	0.5%
17	Pakistan	4	0.4%
18	Hong Kong	4	0.4%
19	Italy	4	0.4%
20	Iran, Islamic Republic of	3	0.3%
21	Nigeria	3	0.3%
22	Brazil	3	0.3%
23	Bahrain	3	0.3%
24	Ghana	3	0.3%
25	France	3	0.3%
26	Philippines	3	0.3%
27	Poland	3	0.3%
28	United Arab Emirates	3	0.3%
29	Turkey	3	0.3%
30	Slovakia	2	0.2%
31	South Africa	2	0.2%
32	Cyprus	2	0.2%
33	Argentina	2	0.2%
34	Macao	2	0.2%
35	Mauritius	2	0.2%
36	Mexico	2	0.2%
37	Morocco	2	0.2%
38	Iraq	2	0.2%
39	Indonesia	1	0.1%
40	Israel	1	0.1%
41	Kazakhstan	1	0.1%
42	Bangladesh	1	0.1%
43	Austria	1	0.1%
44	Egypt	1	0.1%
45	Estonia	1	0.1%
46	Georgia	1	0.1%
47	Spain	1	0.1%
48	Taiwan	1	0.1%
49	Thailand	1	0.1%
50	Ukraine	1	0.1%
51	Uzbekistan	1	0.1%
52	Viet Nam	1	0.1%