Rank	Countries/Territories	Count	Percent
1	China	490	52.8%
2	United States	187	20.2%
3	Japan	31	3.3%
4	Germany	28	3%
5	Israel	24	2.6%
6	India	24	2.6%
7	Canada	17	1.8%
8	Turkey	14	1.5%
9	Russia	13	1.4%
10	Netherlands	9	1%
11	Norway	9	1%
12	France	7	0.8%
13	Brazil	5	0.5%
14	Poland	5	0.5%
15	Mexico	5	0.5%
16	Korea, Republic of	4	0.4%
17	Romania	4	0.4%
18	Chile	4	0.4%
19	Denmark	4	0.4%
20	Singapore	4	0.4%
21	United Kingdom	4	0.4%
22	Cyprus	3	0.3%
23	Austria	3	0.3%
24	Belgium	3	0.3%
25	Spain	3	0.3%
26	Pakistan	2	0.2%
27	Italy	2	0.2%
28	Cuba	2	0.2%
29	Indonesia	2	0.2%
30	Hungary	2	0.2%
31	South Africa	1	0.1%
32	Ukraine	1	0.1%
33	United Arab Emirates	1	0.1%
34	Iran, Islamic Republic of	1	0.1%
35	Ireland	1	0.1%
36	Finland	1	0.1%
37	Australia	1	0.1%
38	Greece	1	0.1%
39	Hong Kong	1	0.1%
40	Malaysia	1	0.1%
41	Morocco	1	0.1%
42	Switzerland	1	0.1%
43	Taiwan	1	0.1%
44	Tunisia	1	0.1%