Rank	Countries/Territories	Count	Percent
1	China	632	39.1%
2	United States	545	33.7%
3	Germany	164	10.2%
4	India	44	2.7%
5	Singapore	33	2%
6	Canada	20	1.2%
7	United Kingdom	18	1.1%
8	Netherlands	17	1.1%
9	France	15	0.9%
10	Japan	14	0.9%
11	Korea, Republic of	14	0.9%
12	Australia	13	0.8%
13	Egypt	8	0.5%
14	Cyprus	7	0.4%
15	Russia	6	0.4%
16	Taiwan	5	0.3%
17	Malaysia	5	0.3%
18	Mongolia	4	0.2%
19	Sweden	4	0.2%
20	Ireland	4	0.2%
21	Indonesia	3	0.2%
22	Iran, Islamic Republic of	3	0.2%
23	Czech Republic	3	0.2%
24	Argentina	3	0.2%
25	Turkey	3	0.2%
26	Poland	3	0.2%
27	Italy	3	0.2%
28	Latvia	2	0.1%
29	Morocco	2	0.1%
30	New Zealand	2	0.1%
31	Saudi Arabia	2	0.1%
32	Israel	2	0.1%
33	Pakistan	2	0.1%
34	Finland	1	0.1%
35	Hong Kong	1	0.1%
36	Bangladesh	1	0.1%
37	Brazil	1	0.1%
38	Denmark	1	0.1%
39	Portugal	1	0.1%
40	Romania	1	0.1%
41	Ukraine	1	0.1%
42	Switzerland	1	0.1%
43	Norway	1	0.1%