Rank	Countries/Territories	Count	Percent
1	China	542	40%
2	United States	379	28%
3	India	109	8.1%
4	Germany	57	4.2%
5	Venezuela, Bolivarian Republic of	48	3.5%
6	Singapore	19	1.4%
7	Korea, Republic of	18	1.3%
8	Japan	17	1.3%
9	Russia	15	1.1%
10	Australia	15	1.1%
11	Switzerland	13	1%
12	Canada	12	0.9%
13	Latvia	10	0.7%
14	Netherlands	10	0.7%
15	Taiwan	10	0.7%
16	France	8	0.6%
17	Sweden	7	0.5%
18	Ukraine	6	0.4%
19	Czech Republic	5	0.4%
20	Mexico	5	0.4%
21	Iraq	4	0.3%
22	Argentina	4	0.3%
23	Georgia	3	0.2%
24	Pakistan	3	0.2%
25	Israel	3	0.2%
26	Italy	3	0.2%
27	Malaysia	3	0.2%
28	Oman	2	0.1%
29	Romania	2	0.1%
30	Ireland	2	0.1%
31	Indonesia	2	0.1%
32	Iran, Islamic Republic of	2	0.1%
33	Cyprus	2	0.1%
34	Bangladesh	2	0.1%
35	Viet Nam	2	0.1%
36	Thailand	2	0.1%
37	Turkey	1	0.1%
38	United Kingdom	1	0.1%
39	Belarus	1	0.1%
40	Belgium	1	0.1%
41	Hong Kong	1	0.1%
42	Slovakia	1	0.1%
43	Philippines	1	0.1%
44	Norway	1	0.1%