Rank	Countries/Territories	Count	Percent
1	United States	449	29.2%
2	China	363	23.6%
3	Germany	87	5.7%
4	United Kingdom	74	4.8%
5	Singapore	57	3.7%
6	Australia	56	3.6%
7	Japan	53	3.4%
8	Hong Kong	47	3.1%
9	Canada	41	2.7%
10	Ireland	36	2.3%
11	India	27	1.8%
12	France	26	1.7%
13	Netherlands	25	1.6%
14	Korea, Republic of	22	1.4%
15	Turkey	15	1%
16	Bulgaria	14	0.9%
17	Russia	10	0.7%
18	Italy	8	0.5%
19	Poland	8	0.5%
20	Viet Nam	7	0.5%
21	Indonesia	7	0.5%
22	Iran, Islamic Republic of	6	0.4%
23	Hungary	6	0.4%
24	Egypt	6	0.4%
25	Denmark	5	0.3%
26	Thailand	5	0.3%
27	Pakistan	5	0.3%
28	Romania	5	0.3%
29	New Zealand	4	0.3%
30	Spain	4	0.3%
31	Algeria	4	0.3%
32	Malaysia	3	0.2%
33	Sweden	3	0.2%
34	Ukraine	3	0.2%
35	Nigeria	3	0.2%
36	Palestine, State of	2	0.1%
37	Serbia	2	0.1%
38	Qatar	2	0.1%
39	United Arab Emirates	2	0.1%
40	Switzerland	2	0.1%
41	Taiwan	2	0.1%
42	Malta	2	0.1%
43	Israel	2	0.1%
44	Argentina	2	0.1%
45	Belgium	2	0.1%
46	Brazil	2	0.1%
47	Croatia	2	0.1%
48	Cyprus	1	0.1%
49	Czech Republic	1	0.1%
50	Colombia	1	0.1%
51	Ecuador	1	0.1%
52	Finland	1	0.1%
53	Chile	1	0.1%
54	Bangladesh	1	0.1%
55	Lithuania	1	0.1%
56	Mauritius	1	0.1%
57	Mexico	1	0.1%
58	Moldova, Republic of	1	0.1%
59	Guatemala	1	0.1%
60	Tunisia	1	0.1%
61	Saudi Arabia	1	0.1%
62	Slovakia	1	0.1%
63	South Africa	1	0.1%
64	Peru	1	0.1%
65	Philippines	1	0.1%
66	Portugal	1	0.1%