Rank	Countries/Territories	Count	Percent
1	United States	497	30.5%
2	China	485	29.7%
3	Germany	74	4.5%
4	Japan	61	3.7%
5	India	54	3.3%
6	Brazil	37	2.3%
7	Australia	32	2%
8	France	29	1.8%
9	United Kingdom	26	1.6%
10	Greece	25	1.5%
11	Canada	23	1.4%
12	Spain	21	1.3%
13	Hong Kong	18	1.1%
14	Korea, Republic of	17	1%
15	Italy	16	1%
16	Russia	16	1%
17	Singapore	15	0.9%
18	Taiwan	15	0.9%
19	Poland	13	0.8%
20	Netherlands	13	0.8%
21	Latvia	12	0.7%
22	Israel	12	0.7%
23	Chile	9	0.6%
24	Turkey	9	0.6%
25	Egypt	8	0.5%
26	New Zealand	7	0.4%
27	Portugal	7	0.4%
28	Sweden	6	0.4%
29	Switzerland	6	0.4%
30	Lebanon	6	0.4%
31	Mexico	5	0.3%
32	Denmark	5	0.3%
33	Iran, Islamic Republic of	5	0.3%
34	Serbia	5	0.3%
35	Ukraine	4	0.2%
36	Argentina	4	0.2%
37	Colombia	3	0.2%
38	Ireland	3	0.2%
39	Malaysia	2	0.1%
40	Venezuela, Bolivarian Republic of	2	0.1%
41	Thailand	2	0.1%
42	South Africa	2	0.1%
43	Romania	2	0.1%
44	Saudi Arabia	2	0.1%
45	Nigeria	2	0.1%
46	Norway	1	0.1%
47	Pakistan	1	0.1%
48	Syrian Arab Republic	1	0.1%
49	Viet Nam	1	0.1%
50	Mongolia	1	0.1%
51	Lithuania	1	0.1%
52	Luxembourg	1	0.1%
53	Indonesia	1	0.1%
54	Croatia	1	0.1%
55	Cyprus	1	0.1%
56	Hungary	1	0.1%
57	Armenia	1	0.1%
58	Belgium	1	0.1%
59	Bulgaria	1	0.1%