Rank	Countries/Territories	Count	Percent
1	China	483	40%
2	United States	307	25.4%
3	Germany	101	8.4%
4	India	100	8.3%
5	France	41	3.4%
6	Netherlands	26	2.2%
7	Canada	19	1.6%
8	Japan	18	1.5%
9	Russia	17	1.4%
10	Portugal	10	0.8%
11	Poland	8	0.7%
12	Hong Kong	8	0.7%
13	Ireland	6	0.5%
14	Senegal	6	0.5%
15	Taiwan	6	0.5%
16	Korea, Republic of	5	0.4%
17	Cyprus	4	0.3%
18	Turkey	4	0.3%
19	Singapore	4	0.3%
20	United Kingdom	4	0.3%
21	Romania	4	0.3%
22	New Zealand	3	0.2%
23	Palestine, State of	3	0.2%
24	Spain	3	0.2%
25	Bangladesh	3	0.2%
26	Argentina	2	0.2%
27	Australia	2	0.2%
28	Lithuania	2	0.2%
29	Iran, Islamic Republic of	2	0.2%
30	Sweden	2	0.2%
31	Ukraine	2	0.2%
32	Serbia	1	0.1%
33	Luxembourg	1	0.1%
34	Colombia	1	0.1%