Rank	Countries/Territories	Count	Percent
1	United States	253	31.3%
2	China	245	30.3%
3	Germany	83	10.3%
4	Japan	61	7.5%
5	Netherlands	28	3.5%
6	Singapore	22	2.7%
7	India	17	2.1%
8	France	16	2%
9	Hong Kong	9	1.1%
10	Canada	7	0.9%
11	Cyprus	4	0.5%
12	Italy	4	0.5%
13	Finland	4	0.5%
14	United Kingdom	4	0.5%
15	Thailand	4	0.5%
16	Indonesia	3	0.4%
17	South Africa	3	0.4%
18	Spain	2	0.2%
19	Norway	2	0.2%
20	Pakistan	2	0.2%
21	Ireland	2	0.2%
22	Kuwait	2	0.2%
23	Jordan	2	0.2%
24	Czech Republic	2	0.2%
25	Croatia	2	0.2%
26	Belgium	2	0.2%
27	Brazil	2	0.2%
28	Algeria	2	0.2%
29	Argentina	2	0.2%
30	Australia	2	0.2%
31	Turkey	2	0.2%
32	Romania	2	0.2%
33	Russia	2	0.2%
34	Ukraine	1	0.1%
35	Barbados	1	0.1%
36	Colombia	1	0.1%
37	Georgia	1	0.1%
38	Korea, Republic of	1	0.1%
39	Jamaica	1	0.1%
40	Philippines	1	0.1%
41	Poland	1	0.1%
42	Switzerland	1	0.1%
43	Taiwan	1	0.1%