Rank	Countries/Territories	Count	Percent
1	China	665	38.8%
2	United States	616	36%
3	Germany	152	8.9%
4	France	57	3.3%
5	Japan	25	1.5%
6	United Kingdom	24	1.4%
7	Canada	22	1.3%
8	India	21	1.2%
9	Singapore	17	1%
10	Ukraine	14	0.8%
11	Cyprus	13	0.8%
12	Netherlands	12	0.7%
13	Norway	11	0.6%
14	Ireland	10	0.6%
15	Switzerland	9	0.5%
16	Korea, Republic of	8	0.5%
17	Australia	7	0.4%
18		3	0.2%
19	Argentina	3	0.2%
20	Latvia	3	0.2%
21	Russia	3	0.2%
22	Sweden	2	0.1%
23	Luxembourg	2	0.1%
24	Israel	2	0.1%
25	Chile	2	0.1%
26	Bangladesh	1	0.1%
27	Indonesia	1	0.1%
28	Malaysia	1	0.1%
29	Taiwan	1	0.1%
30	Turkey	1	0.1%
31	Viet Nam	1	0.1%
32	Spain	1	0.1%
33	Palestine, State of	1	0.1%
34	Romania	1	0.1%