Rank	Countries/Territories	Count	Percent
1	United States	516	34%
2	China	410	27%
3	Germany	121	8%
4	India	73	4.8%
5	Singapore	53	3.5%
6	United Kingdom	51	3.4%
7	Russia	30	2%
8	France	28	1.8%
9	Japan	23	1.5%
10	Hong Kong	22	1.5%
11	Netherlands	19	1.3%
12	Latvia	15	1%
13	Turkey	13	0.9%
14	Sweden	11	0.7%
15	Korea, Republic of	11	0.7%
16	Canada	10	0.7%
17	Thailand	10	0.7%
18	Egypt	8	0.5%
19	Brazil	8	0.5%
20	Australia	7	0.5%
21	Palestine, State of	7	0.5%
22	Cyprus	5	0.3%
23	Ireland	5	0.3%
24	Indonesia	4	0.3%
25	Italy	4	0.3%
26	Mexico	4	0.3%
27	Norway	4	0.3%
28	Saudi Arabia	4	0.3%
29	Romania	3	0.2%
30	New Zealand	3	0.2%
31	Denmark	3	0.2%
32	Finland	3	0.2%
33	Austria	3	0.2%
34	Colombia	3	0.2%
35	Argentina	2	0.1%
36	Lebanon	2	0.1%
37	Lithuania	2	0.1%
38	Israel	2	0.1%
39	South Africa	2	0.1%
40	Tunisia	2	0.1%
41	Tanzania, United Republic of	2	0.1%
42	Ukraine	1	0.1%
43	Spain	1	0.1%
44	Taiwan	1	0.1%
45	Pakistan	1	0.1%
46	Bangladesh	1	0.1%
47	Belgium	1	0.1%
48	Georgia	1	0.1%
49	Estonia	1	0.1%