Rank	Countries/Territories	Count	Percent
1	United States	192	40.3%
2	China	125	26.3%
3	Japan	22	4.6%
4	Germany	15	3.2%
5	India	13	2.7%
6		12	2.5%
7	Singapore	10	2.1%
8	France	7	1.5%
9	United Kingdom	7	1.5%
10	Australia	6	1.3%
11	Ireland	6	1.3%
12	Egypt	6	1.3%
13	Canada	5	1.1%
14	Argentina	5	1.1%
15	Hong Kong	4	0.8%
16	Taiwan	4	0.8%
17	Netherlands	4	0.8%
18	New Zealand	3	0.6%
19	Pakistan	3	0.6%
20	South Africa	3	0.6%
21	Spain	3	0.6%
22	Korea, Republic of	2	0.4%
23	Latvia	2	0.4%
24	Israel	2	0.4%
25	Italy	2	0.4%
26	Bangladesh	2	0.4%
27	Belarus	2	0.4%
28	Belgium	2	0.4%
29	Brazil	2	0.4%
30	Denmark	1	0.2%
31	Turkey	1	0.2%
32	Ukraine	1	0.2%
33	Sri Lanka	1	0.2%
34	Poland	1	0.2%