Rank	Countries/Territories	Count	Percent
1	United States	712	33%
2	China	351	16.3%
3	Germany	228	10.6%
4	India	159	7.4%
5	Netherlands	90	4.2%
6	Singapore	87	4%
7	Brazil	52	2.4%
8	Russia	48	2.2%
9	France	39	1.8%
10	Japan	37	1.7%
11	United Kingdom	37	1.7%
12	Canada	23	1.1%
13	Ireland	21	1%
14	Egypt	20	0.9%
15	Korea, Republic of	19	0.9%
16	Mexico	19	0.9%
17	Cyprus	17	0.8%
18	Turkey	15	0.7%
19	Ukraine	14	0.6%
20	Uzbekistan	14	0.6%
21	Hong Kong	13	0.6%
22	Australia	11	0.5%
23	Pakistan	10	0.5%
24	Spain	10	0.5%
25	Bulgaria	8	0.4%
26	Malaysia	7	0.3%
27	Iran, Islamic Republic of	7	0.3%
28	Italy	6	0.3%
29	Sweden	6	0.3%
30	Taiwan	6	0.3%
31	Viet Nam	5	0.2%
32	Hungary	5	0.2%
33	Belgium	5	0.2%
34	Ecuador	4	0.2%
35	Greece	4	0.2%
36	Nepal	4	0.2%
37	Peru	3	0.1%
38	Indonesia	3	0.1%
39	Kazakhstan	3	0.1%
40	Argentina	3	0.1%
41	Bangladesh	2	0.1%
42	Denmark	2	0.1%
43	Colombia	2	0.1%
44	Latvia	2	0.1%
45	Macao	2	0.1%
46	Israel	2	0.1%
47	Portugal	2	0.1%
48	Saudi Arabia	2	0.1%
49	Switzerland	2	0.1%
50	Slovakia	2	0.1%
51	Norway	2	0.1%
52	Mongolia	2	0.1%
53	Thailand	2	0.1%
54	United Arab Emirates	2	0.1%
55	New Zealand	1	0%
56	Panama	1	0%
57	Jordan	1	0%
58	Czech Republic	1	0%
59	Austria	1	0%