Rank	Countries/Territories	Count	Percent
1	United States	687	51.8%
2	China	312	23.5%
3	Germany	116	8.8%
4	Singapore	39	2.9%
5	France	36	2.7%
6		17	1.3%
7	Romania	15	1.1%
8	Canada	14	1.1%
9	Cyprus	9	0.7%
10	Japan	9	0.7%
11	United Kingdom	7	0.5%
12	Netherlands	6	0.5%
13	Norway	6	0.5%
14	Ukraine	5	0.4%
15	Sweden	4	0.3%
16	Italy	4	0.3%
17	Hong Kong	3	0.2%
18	Argentina	3	0.2%
19	Portugal	3	0.2%
20	Mexico	3	0.2%
21	Latvia	3	0.2%
22	Korea, Republic of	2	0.2%
23	Taiwan	2	0.2%
24	Thailand	2	0.2%
25	Russia	2	0.2%
26	Spain	2	0.2%
27	Belgium	2	0.2%
28	Brazil	2	0.2%
29	India	2	0.2%
30	Ireland	2	0.2%
31	Georgia	1	0.1%
32	Australia	1	0.1%
33	Bangladesh	1	0.1%
34	Lithuania	1	0.1%
35	Mongolia	1	0.1%
36	Uzbekistan	1	0.1%