Rank	Countries/Territories	Count	Percent
1	China	635	34.8%
2	United States	528	28.9%
3	Japan	158	8.7%
4	Germany	108	5.9%
5	India	35	1.9%
6	Singapore	34	1.9%
7	Netherlands	32	1.8%
8	Russia	32	1.8%
9	United Kingdom	26	1.4%
10	Pakistan	22	1.2%
11	Egypt	18	1%
12	Australia	17	0.9%
13	Canada	16	0.9%
14	France	16	0.9%
15	Poland	16	0.9%
16	Taiwan	16	0.9%
17	Iran, Islamic Republic of	15	0.8%
18	Korea, Republic of	14	0.8%
19	Indonesia	12	0.7%
20	Hong Kong	9	0.5%
21	Cyprus	9	0.5%
22	Argentina	6	0.3%
23	Malaysia	6	0.3%
24	Thailand	5	0.3%
25	Ukraine	5	0.3%
26	Ireland	4	0.2%
27	Tanzania, United Republic of	4	0.2%
28	Philippines	4	0.2%
29	Romania	3	0.2%
30	Bosnia and Herzegovina	3	0.2%
31	Turkey	3	0.2%
32	Saudi Arabia	2	0.1%
33	Norway	1	0.1%
34	Moldova, Republic of	1	0.1%
35	Morocco	1	0.1%
36	Myanmar	1	0.1%
37	Macao	1	0.1%
38	Iraq	1	0.1%
39	Brazil	1	0.1%
40	Belgium	1	0.1%
41	Hungary	1	0.1%
42	Ghana	1	0.1%
43	South Africa	1	0.1%
44	Sweden	1	0.1%
45	Viet Nam	1	0.1%