Rank	Countries/Territories	Count	Percent
1	China	602	38.1%
2	United States	502	31.8%
3	Germany	133	8.4%
4	Latvia	55	3.5%
5	France	25	1.6%
6	United Kingdom	24	1.5%
7	Canada	22	1.4%
8	Palestine, State of	19	1.2%
9	Netherlands	18	1.1%
10	Ireland	17	1.1%
11	India	17	1.1%
12	Japan	15	0.9%
13		14	0.9%
14	Australia	12	0.8%
15	Korea, Republic of	11	0.7%
16	Singapore	11	0.7%
17	Russia	10	0.6%
18	Italy	9	0.6%
19	Turkey	9	0.6%
20	Cyprus	7	0.4%
21	Hong Kong	5	0.3%
22	Israel	5	0.3%
23	Romania	5	0.3%
24	Belgium	4	0.3%
25	Brazil	3	0.2%
26	Nigeria	3	0.2%
27	Malaysia	3	0.2%
28	Switzerland	3	0.2%
29	Sweden	2	0.1%
30	Jordan	2	0.1%
31	Colombia	2	0.1%
32	Bangladesh	2	0.1%
33	Denmark	2	0.1%
34	Iran, Islamic Republic of	1	0.1%
35	Argentina	1	0.1%
36	Lithuania	1	0.1%
37	Morocco	1	0.1%
38	Saudi Arabia	1	0.1%
39	Senegal	1	0.1%
40	Ukraine	1	0.1%