Rank	Countries/Territories	Count	Percent
1	China	414	33.4%
2	United States	264	21.3%
3	Japan	147	11.9%
4	Germany	43	3.5%
5	Singapore	28	2.3%
6	Taiwan	26	2.1%
7	Ireland	20	1.6%
8	Mexico	19	1.5%
9	Argentina	19	1.5%
10	Australia	18	1.5%
11	France	18	1.5%
12	Hong Kong	18	1.5%
13	Korea, Republic of	16	1.3%
14	United Kingdom	15	1.2%
15	Netherlands	14	1.1%
16	Colombia	12	1%
17	Brazil	10	0.8%
18	India	10	0.8%
19	Italy	9	0.7%
20	Russia	9	0.7%
21	Spain	9	0.7%
22	Portugal	6	0.5%
23	Viet Nam	6	0.5%
24	Canada	6	0.5%
25	Haiti	6	0.5%
26	Sweden	5	0.4%
27	Switzerland	5	0.4%
28	Thailand	4	0.3%
29	Ukraine	3	0.2%
30	New Zealand	3	0.2%
31	Peru	3	0.2%
32	Denmark	3	0.2%
33	Egypt	3	0.2%
34	Latvia	3	0.2%
35	Jordan	3	0.2%
36	Kenya	2	0.2%
37	Israel	2	0.2%
38	Indonesia	2	0.2%
39	Malaysia	2	0.2%
40	Mongolia	2	0.2%
41	Morocco	2	0.2%
42	Finland	2	0.2%
43	Greece	2	0.2%
44	Chile	2	0.2%
45	Cyprus	2	0.2%
46	Poland	2	0.2%
47	Pakistan	2	0.2%
48	Saudi Arabia	2	0.2%
49	Uzbekistan	2	0.2%
50	Venezuela, Bolivarian Republic of	2	0.2%
51	Norway	1	0.1%
52	Turkey	1	0.1%
53	Syrian Arab Republic	1	0.1%
54	Czech Republic	1	0.1%
55	Austria	1	0.1%
56	Guatemala	1	0.1%
57	Ecuador	1	0.1%
58	Lithuania	1	0.1%
59	Macao	1	0.1%
60	Kuwait	1	0.1%
61	Iran, Islamic Republic of	1	0.1%