Rank	Countries/Territories	Count	Percent
1	China	318	26.2%
2	United States	302	24.9%
3	Germany	112	9.2%
4	United Kingdom	49	4%
5	India	44	3.6%
6	Netherlands	40	3.3%
7	Korea, Republic of	39	3.2%
8	France	31	2.6%
9	Japan	23	1.9%
10	Egypt	23	1.9%
11	Ireland	22	1.8%
12	Mexico	22	1.8%
13	Canada	21	1.7%
14	Italy	16	1.3%
15	Sweden	15	1.2%
16	Russia	14	1.2%
17	Australia	14	1.2%
18	Indonesia	11	0.9%
19	Senegal	7	0.6%
20	Iran, Islamic Republic of	6	0.5%
21	Chile	6	0.5%
22	Kuwait	5	0.4%
23	Malaysia	5	0.4%
24	Taiwan	5	0.4%
25	Singapore	4	0.3%
26	South Africa	4	0.3%
27	Cyprus	4	0.3%
28	Argentina	3	0.2%
29	Brazil	3	0.2%
30	New Zealand	3	0.2%
31	Hong Kong	3	0.2%
32	Israel	3	0.2%
33	Spain	3	0.2%
34	Peru	2	0.2%
35	Philippines	2	0.2%
36	Poland	2	0.2%
37	Portugal	2	0.2%
38	Romania	2	0.2%
39	Thailand	2	0.2%
40	Viet Nam	2	0.2%
41	Oman	2	0.2%
42	Kenya	2	0.2%
43	Austria	2	0.2%
44	Bahamas	2	0.2%
45	Bangladesh	2	0.2%
46	Ecuador	2	0.2%
47	Ethiopia	2	0.2%
48	Greece	1	0.1%
49	Colombia	1	0.1%
50	Pakistan	1	0.1%
51	Paraguay	1	0.1%
52	Kazakhstan	1	0.1%