Rank	Countries/Territories	Count	Percent
1	China	433	34.9%
2	United States	390	31.5%
3	Germany	87	7%
4	Australia	49	4%
5	India	40	3.2%
6	Japan	35	2.8%
7	Latvia	30	2.4%
8	Canada	20	1.6%
9	Netherlands	16	1.3%
10	Singapore	15	1.2%
11	Russia	13	1%
12	Brazil	10	0.8%
13	France	9	0.7%
14	Portugal	8	0.6%
15	United Kingdom	8	0.6%
16	Ireland	7	0.6%
17	Korea, Republic of	7	0.6%
18	Iran, Islamic Republic of	6	0.5%
19	Cyprus	5	0.4%
20	Indonesia	4	0.3%
21	Egypt	3	0.2%
22	Austria	3	0.2%
23	Peru	3	0.2%
24	Norway	3	0.2%
25	South Africa	3	0.2%
26	Sweden	3	0.2%
27	Switzerland	3	0.2%
28	Taiwan	3	0.2%
29	Turkey	3	0.2%
30	South Sudan	2	0.2%
31	Palestine, State of	2	0.2%
32	Hong Kong	2	0.2%
33	New Zealand	2	0.2%
34	Nigeria	2	0.2%
35	Mexico	2	0.2%
36	Belgium	2	0.2%
37	Czech Republic	2	0.2%
38	Denmark	1	0.1%
39	Bangladesh	1	0.1%
40	Chile	1	0.1%
41	Ghana	1	0.1%
42	Ukraine	1	0.1%