Rank	Countries/Territories	Count	Percent
1	United States	257	36.6%
2	China	175	24.9%
3	Germany	63	9%
4	Taiwan	35	5%
5	Japan	31	4.4%
6	India	18	2.6%
7	Bangladesh	15	2.1%
8	Iran, Islamic Republic of	14	2%
9	Canada	13	1.9%
10	Thailand	12	1.7%
11	Singapore	8	1.1%
12	United Kingdom	6	0.9%
13	Hong Kong	6	0.9%
14	Italy	5	0.7%
15	Netherlands	5	0.7%
16	Turkey	4	0.6%
17	Ireland	4	0.6%
18	Cyprus	3	0.4%
19	Brazil	3	0.4%
20	New Zealand	3	0.4%
21	Poland	3	0.4%
22	Romania	2	0.3%
23	Russia	2	0.3%
24	South Africa	2	0.3%
25	Mexico	2	0.3%
26	Argentina	2	0.3%
27	Australia	2	0.3%
28	France	2	0.3%
29	Israel	1	0.1%
30	Korea, Republic of	1	0.1%
31	Latvia	1	0.1%
32	Malaysia	1	0.1%
33	Puerto Rico	1	0.1%