Rank	Countries/Territories	Count	Percent
1	China	674	39.6%
2	United States	494	29%
3	Japan	96	5.6%
4	Germany	84	4.9%
5	France	36	2.1%
6	Iran, Islamic Republic of	35	2.1%
7	Korea, Republic of	26	1.5%
8	United Kingdom	22	1.3%
9	Hong Kong	21	1.2%
10	Canada	20	1.2%
11	Netherlands	19	1.1%
12	Spain	18	1.1%
13	Ireland	15	0.9%
14	Singapore	14	0.8%
15	Taiwan	14	0.8%
16	Russia	13	0.8%
17	India	13	0.8%
18	Israel	10	0.6%
19	Australia	9	0.5%
20	Turkey	8	0.5%
21	Italy	7	0.4%
22	Sweden	6	0.4%
23	Chile	5	0.3%
24	Denmark	5	0.3%
25	Czech Republic	4	0.2%
26	Saudi Arabia	4	0.2%
27	Argentina	4	0.2%
28	Indonesia	4	0.2%
29	Cyprus	3	0.2%
30	Thailand	3	0.2%
31	Tunisia	2	0.1%
32	Romania	2	0.1%
33	Norway	2	0.1%
34	Pakistan	1	0.1%
35	Peru	1	0.1%
36	Philippines	1	0.1%
37	Poland	1	0.1%
38	Kazakhstan	1	0.1%
39	Mauritius	1	0.1%
40	Morocco	1	0.1%
41	Slovakia	1	0.1%
42	Slovenia	1	0.1%
43	Colombia	1	0.1%
44	Brazil	1	0.1%