Rank	Countries/Territories	Count	Percent
1	China	408	34.5%
2	United States	396	33.4%
3	Germany	68	5.7%
4	India	23	1.9%
5	Turkey	20	1.7%
6	France	16	1.4%
7	Netherlands	15	1.3%
8	Taiwan	14	1.2%
9	Ireland	14	1.2%
10	Korea, Republic of	14	1.2%
11	Japan	13	1.1%
12	Australia	13	1.1%
13	Russia	13	1.1%
14	United Kingdom	13	1.1%
15	Singapore	12	1%
16	Malaysia	8	0.7%
17	Lithuania	7	0.6%
18	Egypt	7	0.6%
19	Indonesia	6	0.5%
20	Iran, Islamic Republic of	6	0.5%
21	Canada	6	0.5%
22	Portugal	6	0.5%
23	Thailand	6	0.5%
24	Viet Nam	6	0.5%
25	Brazil	5	0.4%
26	Argentina	4	0.3%
27	Greece	4	0.3%
28	Colombia	4	0.3%
29	Ukraine	4	0.3%
30	Slovakia	4	0.3%
31	South Africa	3	0.3%
32	Romania	3	0.3%
33	Poland	3	0.3%
34	Kenya	3	0.3%
35	Italy	3	0.3%
36	Nigeria	3	0.3%
37	Norway	2	0.2%
38	Hong Kong	2	0.2%
39	Costa Rica	2	0.2%
40	Cyprus	2	0.2%
41		2	0.2%
42	Bulgaria	2	0.2%
43	Uganda	2	0.2%
44	New Zealand	2	0.2%
45	Spain	2	0.2%
46	Sweden	2	0.2%
47	Switzerland	2	0.2%
48	Saudi Arabia	1	0.1%
49	Venezuela, Bolivarian Republic of	1	0.1%
50	Chile	1	0.1%
51	Belgium	1	0.1%
52	Grenada	1	0.1%
53	Georgia	1	0.1%
54	Israel	1	0.1%
55	Peru	1	0.1%
56	Philippines	1	0.1%