Rank	Countries/Territories	Count	Percent
1	China	330	37.4%
2	United States	277	31.4%
3	India	59	6.7%
4	Germany	54	6.1%
5	Ukraine	22	2.5%
6	Japan	15	1.7%
7	Canada	13	1.5%
8	Singapore	12	1.4%
9	United Kingdom	10	1.1%
10	Switzerland	10	1.1%
11	Colombia	8	0.9%
12	Australia	7	0.8%
13	Saudi Arabia	7	0.8%
14	Sweden	7	0.8%
15	Netherlands	6	0.7%
16	Cyprus	5	0.6%
17	France	4	0.5%
18	Indonesia	4	0.5%
19	Korea, Republic of	4	0.5%
20	Bangladesh	3	0.3%
21	Argentina	3	0.3%
22	Ireland	3	0.3%
23	Russia	2	0.2%
24	Mexico	2	0.2%
25	Norway	2	0.2%
26	Sri Lanka	2	0.2%
27	Albania	2	0.2%
28	Brazil	2	0.2%
29	Iran, Islamic Republic of	2	0.2%
30	Malaysia	1	0.1%
31	Jordan	1	0.1%
32	Oman	1	0.1%
33	Qatar	1	0.1%
34	Mongolia	1	0.1%