Rank	Countries/Territories	Count	Percent
1	United States	558	30.8%
2	China	519	28.6%
3	Korea, Republic of	256	14.1%
4	Germany	143	7.9%
5	Australia	44	2.4%
6	Japan	43	2.4%
7	India	32	1.8%
8	Hong Kong	21	1.2%
9	Netherlands	21	1.2%
10	Brazil	15	0.8%
11	Canada	13	0.7%
12	Ireland	13	0.7%
13	Belgium	10	0.6%
14	United Kingdom	10	0.6%
15	France	9	0.5%
16	Czech Republic	9	0.5%
17	Sweden	8	0.4%
18	Venezuela, Bolivarian Republic of	7	0.4%
19	Singapore	6	0.3%
20	Cyprus	6	0.3%
21	Italy	6	0.3%
22	Lebanon	6	0.3%
23	Mexico	6	0.3%
24	Taiwan	5	0.3%
25	Thailand	4	0.2%
26	Pakistan	4	0.2%
27	Spain	4	0.2%
28	Mauritius	4	0.2%
29	Norway	3	0.2%
30	Portugal	3	0.2%
31	Romania	3	0.2%
32	Indonesia	3	0.2%
33	South Africa	3	0.2%
34	Ukraine	2	0.1%
35	Iran, Islamic Republic of	2	0.1%
36	Bangladesh	2	0.1%
37	Mongolia	2	0.1%
38	Russia	1	0.1%
39	Serbia	1	0.1%
40	Macao	1	0.1%
41	Malaysia	1	0.1%
42	Algeria	1	0.1%
43	Chile	1	0.1%
44	Denmark	1	0.1%
45	Greece	1	0.1%
46	Poland	1	0.1%