Rank	Countries/Territories	Count	Percent
1	China	334	29.2%
2	United States	302	26.4%
3	Japan	107	9.4%
4	United Kingdom	78	6.8%
5	Germany	62	5.4%
6	France	29	2.5%
7	Singapore	28	2.4%
8	Netherlands	25	2.2%
9	Canada	22	1.9%
10	Iran, Islamic Republic of	20	1.7%
11	Russia	15	1.3%
12	Italy	12	1%
13	Korea, Republic of	9	0.8%
14	India	9	0.8%
15	Spain	9	0.8%
16	Sweden	9	0.8%
17	Taiwan	6	0.5%
18	Turkey	6	0.5%
19	Cyprus	6	0.5%
20	Luxembourg	5	0.4%
21	Hong Kong	4	0.3%
22	Ireland	4	0.3%
23	South Africa	4	0.3%
24	Thailand	4	0.3%
25	Switzerland	4	0.3%
26	Malaysia	3	0.3%
27	Poland	2	0.2%
28	Czech Republic	2	0.2%
29	Chile	2	0.2%
30	Austria	2	0.2%
31	Azerbaijan	2	0.2%
32	Belgium	2	0.2%
33	Indonesia	2	0.2%
34	Estonia	2	0.2%
35	United Arab Emirates	2	0.2%
36	Australia	1	0.1%
37	Georgia	1	0.1%
38	Greece	1	0.1%
39	Egypt	1	0.1%
40	Portugal	1	0.1%
41	New Zealand	1	0.1%
42	Pakistan	1	0.1%
43	Palestine, State of	1	0.1%
44	Israel	1	0.1%