Rank	Countries/Territories	Count	Percent
1	United States	704	34.3%
2	China	594	29%
3	Germany	170	8.3%
4	India	85	4.1%
5	Japan	68	3.3%
6	Hong Kong	57	2.8%
7	Netherlands	32	1.6%
8	France	29	1.4%
9	United Kingdom	28	1.4%
10	Singapore	25	1.2%
11	Taiwan	21	1%
12	Ireland	21	1%
13	Korea, Republic of	19	0.9%
14	Indonesia	18	0.9%
15	Ukraine	18	0.9%
16	Australia	17	0.8%
17	Canada	14	0.7%
18	Romania	13	0.6%
19	Italy	11	0.5%
20	Iran, Islamic Republic of	10	0.5%
21	Cyprus	10	0.5%
22	Philippines	7	0.3%
23	Czech Republic	6	0.3%
24	Poland	5	0.2%
25	Kazakhstan	5	0.2%
26	Malaysia	5	0.2%
27	Spain	5	0.2%
28	Sweden	5	0.2%
29	Switzerland	4	0.2%
30	Brazil	4	0.2%
31	Argentina	3	0.1%
32	Bangladesh	3	0.1%
33	Ecuador	3	0.1%
34	Thailand	3	0.1%
35	Turkey	3	0.1%
36	Tunisia	2	0.1%
37	Viet Nam	2	0.1%
38	Egypt	2	0.1%
39	Iceland	2	0.1%
40	Mongolia	2	0.1%
41	Nepal	2	0.1%
42	Latvia	2	0.1%
43	Portugal	2	0.1%
44	Russia	2	0.1%
45	Pakistan	2	0.1%
46	Peru	2	0.1%
47	Puerto Rico	1	0%
48	Nigeria	1	0%
49	Chile	1	0%