Rank	Countries/Territories	Count	Percent
1	United States	394	42.9%
2	China	257	28%
3	Germany	74	8.1%
4	France	32	3.5%
5	Japan	19	2.1%
6	India	18	2%
7	Canada	17	1.9%
8	Singapore	16	1.7%
9	Cyprus	13	1.4%
10	Australia	10	1.1%
11	Korea, Republic of	9	1%
12	Netherlands	8	0.9%
13	Taiwan	7	0.8%
14	Russia	5	0.5%
15	Ireland	5	0.5%
16	South Africa	4	0.4%
17	Italy	3	0.3%
18	Iran, Islamic Republic of	3	0.3%
19	Macao	2	0.2%
20	Malaysia	2	0.2%
21	Malta	2	0.2%
22	Egypt	2	0.2%
23	Hong Kong	2	0.2%
24	Ukraine	2	0.2%
25	United Kingdom	2	0.2%
26	Romania	2	0.2%
27	Turkey	1	0.1%
28	Spain	1	0.1%
29	Switzerland	1	0.1%
30	Nigeria	1	0.1%
31	Pakistan	1	0.1%
32	Kazakhstan	1	0.1%
33	Denmark	1	0.1%
34	Chile	1	0.1%