Rank	Countries/Territories	Count	Percent
1	China	209	36.7%
2	United States	158	27.8%
3	Germany	26	4.6%
4	United Kingdom	17	3%
5	Japan	17	3%
6	Korea, Republic of	12	2.1%
7	France	12	2.1%
8	Singapore	10	1.8%
9	Canada	9	1.6%
10	Hong Kong	9	1.6%
11	Austria	8	1.4%
12	Australia	7	1.2%
13	Brazil	7	1.2%
14	Hungary	7	1.2%
15	Netherlands	7	1.2%
16	Romania	7	1.2%
17	Iran, Islamic Republic of	6	1.1%
18	Ireland	4	0.7%
19	Denmark	3	0.5%
20	Russia	3	0.5%
21	Italy	3	0.5%
22	Lithuania	3	0.5%
23	Spain	2	0.4%
24	Sweden	2	0.4%
25	Switzerland	2	0.4%
26	Taiwan	2	0.4%
27	Tunisia	2	0.4%
28	Ukraine	2	0.4%
29	Colombia	2	0.4%
30	Belgium	2	0.4%
31	India	2	0.4%
32	Israel	1	0.2%
33	Georgia	1	0.2%
34	Egypt	1	0.2%
35	Finland	1	0.2%
36	United Arab Emirates	1	0.2%
37	Turkey	1	0.2%
38	Norway	1	0.2%