Rank	Countries/Territories	Count	Percent
1	China	255	40%
2	United States	159	24.9%
3	Germany	42	6.6%
4	India	42	6.6%
5	Russia	22	3.4%
6	Japan	14	2.2%
7	Australia	10	1.6%
8	Belgium	9	1.4%
9	Egypt	7	1.1%
10	Canada	7	1.1%
11	Cyprus	6	0.9%
12	Bangladesh	6	0.9%
13	France	5	0.8%
14	Iran, Islamic Republic of	5	0.8%
15	Turkey	5	0.8%
16	United Kingdom	4	0.6%
17	Morocco	4	0.6%
18	Netherlands	4	0.6%
19	Nigeria	4	0.6%
20	Kazakhstan	3	0.5%
21	Sweden	3	0.5%
22	Brazil	3	0.5%
23	Iraq	2	0.3%
24	Taiwan	2	0.3%
25	Mauritius	2	0.3%
26	Saudi Arabia	2	0.3%
27	Pakistan	2	0.3%
28	Singapore	1	0.2%
29	Switzerland	1	0.2%
30	Ukraine	1	0.2%
31	Ireland	1	0.2%
32	Italy	1	0.2%
33	Hong Kong	1	0.2%
34	Denmark	1	0.2%
35	Albania	1	0.2%
36	Argentina	1	0.2%