Rank	Countries/Territories	Count	Percent
1	United States	370	29.5%
2	China	303	24.1%
3	Singapore	98	7.8%
4	Germany	95	7.6%
5	United Kingdom	71	5.7%
6	India	63	5%
7	France	41	3.3%
8	Japan	27	2.1%
9	Russia	20	1.6%
10	Latvia	16	1.3%
11	Pakistan	15	1.2%
12	Australia	14	1.1%
13	Netherlands	11	0.9%
14	Korea, Republic of	11	0.9%
15	Canada	10	0.8%
16	Taiwan	8	0.6%
17	Saudi Arabia	6	0.5%
18	Norway	6	0.5%
19	Brazil	5	0.4%
20	Egypt	5	0.4%
21	Hong Kong	5	0.4%
22	Iran, Islamic Republic of	5	0.4%
23	Israel	5	0.4%
24	Cyprus	4	0.3%
25	Finland	3	0.2%
26	Bangladesh	3	0.2%
27	Italy	3	0.2%
28	Hungary	3	0.2%
29	Romania	3	0.2%
30	South Africa	2	0.2%
31	United Arab Emirates	2	0.2%
32	Sweden	2	0.2%
33	Switzerland	2	0.2%
34	Belgium	2	0.2%
35	Albania	2	0.2%
36	Argentina	2	0.2%
37	Bahrain	1	0.1%
38	Colombia	1	0.1%
39	Greece	1	0.1%
40	Indonesia	1	0.1%
41	Ireland	1	0.1%
42	Kuwait	1	0.1%
43	Lithuania	1	0.1%
44	Mongolia	1	0.1%
45	Nigeria	1	0.1%
46	Poland	1	0.1%
47	Spain	1	0.1%
48	Slovakia	1	0.1%
49	Serbia	1	0.1%