Rank	Countries/Territories	Count	Percent
1	United States	660	34.5%
2	China	467	24.4%
3	Japan	148	7.7%
4	Germany	136	7.1%
5	United Kingdom	91	4.8%
6	Canada	42	2.2%
7	India	37	1.9%
8	Singapore	31	1.6%
9	Netherlands	29	1.5%
10	Australia	22	1.2%
11	France	19	1%
12	Italy	16	0.8%
13	Spain	16	0.8%
14	Brazil	15	0.8%
15	Cyprus	11	0.6%
16	Ireland	11	0.6%
17	Turkey	11	0.6%
18	Portugal	10	0.5%
19	Mexico	10	0.5%
20	Sweden	9	0.5%
21	Russia	8	0.4%
22	Ukraine	8	0.4%
23	Indonesia	8	0.4%
24	Belgium	7	0.4%
25	Egypt	6	0.3%
26	Hong Kong	6	0.3%
27	Peru	6	0.3%
28	Switzerland	6	0.3%
29	Iran, Islamic Republic of	5	0.3%
30	Malaysia	5	0.3%
31	Lebanon	4	0.2%
32	Poland	4	0.2%
33	Taiwan	4	0.2%
34	Saudi Arabia	4	0.2%
35	Romania	4	0.2%
36	Viet Nam	3	0.2%
37	Czech Republic	3	0.2%
38	Argentina	3	0.2%
39	Algeria	2	0.1%
40	Austria	2	0.1%
41	Bahamas	2	0.1%
42	Colombia	2	0.1%
43	Denmark	2	0.1%
44	Greece	2	0.1%
45	Korea, Republic of	2	0.1%
46	Slovakia	2	0.1%
47	Puerto Rico	2	0.1%
48	Qatar	2	0.1%
49	Serbia	1	0.1%
50	Moldova, Republic of	1	0.1%
51	New Zealand	1	0.1%
52	Norway	1	0.1%
53	Pakistan	1	0.1%
54	Croatia	1	0.1%