Rank	Countries/Territories	Count	Percent
1	China	173	33.4%
2	United States	165	31.9%
3	Lithuania	44	8.5%
4	Germany	30	5.8%
5	Netherlands	27	5.2%
6	Italy	11	2.1%
7	Japan	11	2.1%
8	Romania	8	1.5%
9	Ireland	4	0.8%
10	India	4	0.8%
11	Indonesia	3	0.6%
12	Canada	3	0.6%
13	Egypt	3	0.6%
14	France	3	0.6%
15	Belgium	3	0.6%
16	United Kingdom	3	0.6%
17	Turkey	2	0.4%
18	Poland	2	0.4%
19	Russia	2	0.4%
20	Singapore	2	0.4%
21	Austria	2	0.4%
22	Cyprus	2	0.4%
23	Ecuador	2	0.4%
24	Iran, Islamic Republic of	1	0.2%
25	Czech Republic	1	0.2%
26	Cuba	1	0.2%
27	Australia	1	0.2%
28	Brazil	1	0.2%
29	Switzerland	1	0.2%
30	Korea, Republic of	1	0.2%
31	Mongolia	1	0.2%
32	Viet Nam	1	0.2%