Rank	Countries/Territories	Count	Percent
1	China	529	34.4%
2	United States	514	33.4%
3	Germany	132	8.6%
4	Japan	85	5.5%
5	France	59	3.8%
6	Canada	43	2.8%
7	Netherlands	23	1.5%
8	United Kingdom	15	1%
9	Singapore	14	0.9%
10	India	14	0.9%
11	Cyprus	14	0.9%
12	Spain	12	0.8%
13	Norway	9	0.6%
14		9	0.6%
15	Ireland	9	0.6%
16	Russia	7	0.5%
17	Thailand	7	0.5%
18	Italy	5	0.3%
19	Hong Kong	5	0.3%
20	Argentina	4	0.3%
21	Australia	4	0.3%
22	Denmark	4	0.3%
23	Costa Rica	3	0.2%
24	Israel	2	0.1%
25	Iran, Islamic Republic of	2	0.1%
26	Philippines	2	0.1%
27	Poland	2	0.1%
28	Romania	2	0.1%
29	Sweden	2	0.1%
30	Taiwan	2	0.1%
31	South Africa	1	0.1%
32	Uzbekistan	1	0.1%
33	Malaysia	1	0.1%
34	Finland	1	0.1%
35	Brazil	1	0.1%