Rank	Countries/Territories	Count	Percent
1	China	644	45%
2	United States	330	23.1%
3	Germany	110	7.7%
4	India	101	7.1%
5	France	43	3%
6	Netherlands	28	2%
7	Canada	19	1.3%
8	Japan	18	1.3%
9	Russia	17	1.2%
10	Portugal	15	1%
11	Poland	8	0.6%
12	Hong Kong	8	0.6%
13	Taiwan	7	0.5%
14	Turkey	6	0.4%
15	Senegal	6	0.4%
16	Korea, Republic of	6	0.4%
17	Ireland	6	0.4%
18	Cyprus	5	0.3%
19	Romania	5	0.3%
20	Sweden	5	0.3%
21	Singapore	4	0.3%
22	United Kingdom	4	0.3%
23	Spain	3	0.2%
24	New Zealand	3	0.2%
25	Palestine, State of	3	0.2%
26	Australia	3	0.2%
27	Bangladesh	3	0.2%
28	Kazakhstan	3	0.2%
29	Iran, Islamic Republic of	2	0.1%
30	Argentina	2	0.1%
31	Lithuania	2	0.1%
32	Mauritius	2	0.1%
33	Switzerland	2	0.1%
34	Ukraine	2	0.1%
35	Serbia	1	0.1%
36	Luxembourg	1	0.1%
37	Colombia	1	0.1%
38	Israel	1	0.1%
39	Italy	1	0.1%