Rank	Countries/Territories	Count	Percent
1	China	512	40.4%
2	United States	293	23.1%
3	India	78	6.2%
4	Germany	54	4.3%
5	Chile	37	2.9%
6	Canada	36	2.8%
7	Japan	19	1.5%
8	Singapore	19	1.5%
9	Spain	19	1.5%
10	Mexico	18	1.4%
11	Ireland	10	0.8%
12	Latvia	10	0.8%
13	Australia	10	0.8%
14	Switzerland	10	0.8%
15	Korea, Republic of	9	0.7%
16	Turkey	9	0.7%
17	Netherlands	9	0.7%
18	France	8	0.6%
19	United Kingdom	8	0.6%
20	Sweden	8	0.6%
21	Hong Kong	7	0.6%
22	Portugal	7	0.6%
23	Czech Republic	6	0.5%
24	Taiwan	6	0.5%
25	Romania	5	0.4%
26	Russia	5	0.4%
27	Norway	4	0.3%
28	Luxembourg	4	0.3%
29	Philippines	4	0.3%
30	Israel	3	0.2%
31	Iran, Islamic Republic of	3	0.2%
32	Belarus	3	0.2%
33	Argentina	3	0.2%
34	Brazil	2	0.2%
35	Colombia	2	0.2%
36	Costa Rica	2	0.2%
37	Cyprus	2	0.2%
38	Italy	2	0.2%
39	Oman	2	0.2%
40	Saudi Arabia	2	0.2%
41	Ukraine	2	0.2%
42	Thailand	2	0.2%
43	Peru	2	0.2%
44	South Africa	2	0.2%
45	Venezuela, Bolivarian Republic of	1	0.1%
46	Viet Nam	1	0.1%
47	Pakistan	1	0.1%
48	New Zealand	1	0.1%
49	Jordan	1	0.1%
50	Macao	1	0.1%
51	Malaysia	1	0.1%
52	Ecuador	1	0.1%