Rank	Countries/Territories	Count	Percent
1	China	508	29%
2	United States	405	23.1%
3	Germany	132	7.5%
4	France	74	4.2%
5	Japan	67	3.8%
6	Ireland	47	2.7%
7	Canada	47	2.7%
8	Korea, Republic of	46	2.6%
9	Russia	42	2.4%
10	Portugal	37	2.1%
11		34	1.9%
12	Netherlands	27	1.5%
13	Italy	24	1.4%
14	Sweden	15	0.9%
15	United Kingdom	15	0.9%
16	Spain	13	0.7%
17	Viet Nam	13	0.7%
18	India	13	0.7%
19	Belgium	12	0.7%
20	Brazil	11	0.6%
21	Egypt	11	0.6%
22	Hong Kong	11	0.6%
23	Australia	11	0.6%
24	Peru	11	0.6%
25	Mexico	11	0.6%
26	Colombia	10	0.6%
27	Taiwan	9	0.5%
28	Turkey	9	0.5%
29	Venezuela, Bolivarian Republic of	7	0.4%
30	Malaysia	7	0.4%
31	Indonesia	6	0.3%
32	Ukraine	6	0.3%
33	Panama	6	0.3%
34	Singapore	6	0.3%
35	Romania	4	0.2%
36	Poland	4	0.2%
37	Austria	3	0.2%
38	Algeria	3	0.2%
39	Puerto Rico	3	0.2%
40	Serbia	3	0.2%
41	Tunisia	3	0.2%
42	Thailand	2	0.1%
43	Slovakia	2	0.1%
44	Cyprus	2	0.1%
45	Czech Republic	2	0.1%
46	Hungary	2	0.1%
47	Ghana	2	0.1%
48	Greece	2	0.1%
49	New Zealand	2	0.1%
50	Luxembourg	2	0.1%
51	Moldova, Republic of	1	0.1%
52	Mongolia	1	0.1%
53	Nepal	1	0.1%
54	Armenia	1	0.1%
55	Bangladesh	1	0.1%
56	South Africa	1	0.1%
57	Tanzania, United Republic of	1	0.1%