Rank	Countries/Territories	Count	Percent
1	China	745	39.2%
2	United States	539	28.4%
3	Germany	125	6.6%
4	France	54	2.8%
5	Japan	49	2.6%
6	Korea, Republic of	43	2.3%
7	United Kingdom	39	2.1%
8	India	32	1.7%
9	Russia	25	1.3%
10		22	1.2%
11	Hong Kong	19	1%
12	Spain	19	1%
13	Singapore	14	0.7%
14	Australia	13	0.7%
15	Ukraine	13	0.7%
16	Netherlands	12	0.6%
17	Ireland	11	0.6%
18	Canada	11	0.6%
19	Taiwan	10	0.5%
20	Sweden	9	0.5%
21	Bulgaria	9	0.5%
22	Italy	8	0.4%
23	Iran, Islamic Republic of	8	0.4%
24	Austria	7	0.4%
25	Czech Republic	6	0.3%
26	Norway	6	0.3%
27	Philippines	5	0.3%
28	New Zealand	5	0.3%
29	Cyprus	5	0.3%
30	Argentina	4	0.2%
31	Greece	4	0.2%
32	Lithuania	4	0.2%
33	Turkey	4	0.2%
34	Denmark	3	0.2%
35	Brazil	3	0.2%
36	Armenia	2	0.1%
37	Indonesia	2	0.1%
38	Luxembourg	2	0.1%
39	Morocco	2	0.1%
40	Switzerland	2	0.1%
41	Tunisia	1	0.1%
42	Saudi Arabia	1	0.1%
43	Macao	1	0.1%
44	Latvia	1	0.1%
45	Hungary	1	0.1%
46	Ecuador	1	0.1%