Rank	Countries/Territories	Count	Percent
1	China	402	36.2%
2	United States	309	27.8%
3	Germany	80	7.2%
4	Japan	61	5.5%
5	India	39	3.5%
6	United Kingdom	25	2.3%
7	Singapore	19	1.7%
8	Netherlands	16	1.4%
9	Korea, Republic of	13	1.2%
10	France	13	1.2%
11	Iran, Islamic Republic of	9	0.8%
12	Canada	8	0.7%
13	Italy	8	0.7%
14	Switzerland	7	0.6%
15	New Zealand	7	0.6%
16	Norway	7	0.6%
17	Cyprus	6	0.5%
18	Denmark	5	0.5%
19	Greece	5	0.5%
20	Romania	5	0.5%
21	Russia	5	0.5%
22	Thailand	4	0.4%
23	Egypt	4	0.4%
24	Poland	4	0.4%
25	Portugal	3	0.3%
26	Ireland	3	0.3%
27	Hong Kong	3	0.3%
28	Ecuador	3	0.3%
29	Brazil	3	0.3%
30	Austria	3	0.3%
31	Taiwan	3	0.3%
32	Spain	2	0.2%
33	Sri Lanka	2	0.2%
34	Sweden	2	0.2%
35	Saudi Arabia	2	0.2%
36	Turkey	2	0.2%
37	Belgium	2	0.2%
38	Argentina	2	0.2%
39	Bulgaria	2	0.2%
40	Israel	2	0.2%
41	Mexico	2	0.2%
42	Mongolia	1	0.1%
43	Philippines	1	0.1%
44	Luxembourg	1	0.1%
45	Malaysia	1	0.1%
46	Chile	1	0.1%
47	Australia	1	0.1%
48	Ukraine	1	0.1%
49	Slovenia	1	0.1%