Rank	Countries/Territories	Count	Percent
1	United States	413	38.2%
2	China	348	32.2%
3	Germany	94	8.7%
4	India	57	5.3%
5	France	43	4%
6	Brazil	18	1.7%
7	Japan	17	1.6%
8	Singapore	11	1%
9	Netherlands	9	0.8%
10	Hong Kong	7	0.6%
11	Canada	6	0.6%
12	Australia	6	0.6%
13	Morocco	6	0.6%
14	United Kingdom	6	0.6%
15	Ukraine	4	0.4%
16	Ireland	4	0.4%
17	Spain	4	0.4%
18	Bangladesh	4	0.4%
19	Korea, Republic of	4	0.4%
20	Taiwan	3	0.3%
21	Philippines	2	0.2%
22	Russia	2	0.2%
23	Indonesia	2	0.2%
24	Argentina	2	0.2%
25	Cyprus	2	0.2%
26	Egypt	1	0.1%
27	Cambodia	1	0.1%
28	Austria	1	0.1%
29	Iran, Islamic Republic of	1	0.1%
30	Sweden	1	0.1%
31	South Africa	1	0.1%
32	Turkey	1	0.1%