Rank	Countries/Territories	Count	Percent
1	United States	448	42.5%
2	China	349	33.1%
3	Germany	67	6.4%
4	Japan	55	5.2%
5	France	21	2%
6	India	17	1.6%
7	Singapore	13	1.2%
8	Netherlands	11	1%
9	Canada	9	0.9%
10	Cyprus	7	0.7%
11	Mexico	6	0.6%
12	Ukraine	6	0.6%
13	Switzerland	4	0.4%
14	Panama	4	0.4%
15	Korea, Republic of	4	0.4%
16	Australia	3	0.3%
17	Poland	3	0.3%
18	Romania	2	0.2%
19	Spain	2	0.2%
20	Thailand	2	0.2%
21	Turkey	2	0.2%
22	Belgium	2	0.2%
23	Colombia	2	0.2%
24	Malaysia	2	0.2%
25	Norway	2	0.2%
26	Greece	2	0.2%
27	Hong Kong	2	0.2%
28	Denmark	1	0.1%
29	Bosnia and Herzegovina	1	0.1%
30	Argentina	1	0.1%
31	South Africa	1	0.1%
32	Russia	1	0.1%
33	Philippines	1	0.1%