Rank	Countries/Territories	Count	Percent
1	United States	649	47.4%
2	China	306	22.4%
3	Germany	190	13.9%
4	Netherlands	37	2.7%
5	France	32	2.3%
6		22	1.6%
7	Japan	17	1.2%
8	Canada	15	1.1%
9	Singapore	13	0.9%
10	Cyprus	9	0.7%
11	Brazil	8	0.6%
12	Australia	8	0.6%
13	Hong Kong	6	0.4%
14	United Kingdom	6	0.4%
15	Ukraine	5	0.4%
16	Indonesia	5	0.4%
17	Argentina	5	0.4%
18	Finland	4	0.3%
19	India	3	0.2%
20	Ireland	3	0.2%
21	Norway	3	0.2%
22	Philippines	2	0.1%
23	Lebanon	2	0.1%
24	Mexico	2	0.1%
25	Mongolia	2	0.1%
26	Tunisia	2	0.1%
27	Spain	2	0.1%
28	Sri Lanka	2	0.1%
29	Switzerland	1	0.1%
30	Malaysia	1	0.1%
31	Poland	1	0.1%
32	Russia	1	0.1%
33	Pakistan	1	0.1%
34	Italy	1	0.1%
35	Iraq	1	0.1%
36	Austria	1	0.1%
37	Egypt	1	0.1%