Rank	Countries/Territories	Count	Percent
1	China	501	47%
2	United States	270	25.3%
3	Germany	49	4.6%
4	Japan	27	2.5%
5	United Kingdom	25	2.3%
6	Netherlands	22	2.1%
7	India	20	1.9%
8	Slovakia	18	1.7%
9	Spain	18	1.7%
10	Portugal	15	1.4%
11	Canada	12	1.1%
12	Uganda	9	0.8%
13	Ukraine	6	0.6%
14	Mexico	6	0.6%
15	Korea, Republic of	5	0.5%
16	Ireland	5	0.5%
17	Turkey	5	0.5%
18	Hungary	4	0.4%
19	Russia	4	0.4%
20	Australia	4	0.4%
21	Congo	3	0.3%
22	Iran, Islamic Republic of	3	0.3%
23	Hong Kong	3	0.3%
24	Romania	3	0.3%
25	Taiwan	3	0.3%
26	Tunisia	2	0.2%
27	Norway	2	0.2%
28	Singapore	2	0.2%
29	Lithuania	2	0.2%
30	Guatemala	2	0.2%
31	Egypt	2	0.2%
32	France	2	0.2%
33	Greece	1	0.1%
34	Cyprus	1	0.1%
35	Chile	1	0.1%
36	Brazil	1	0.1%
37	Algeria	1	0.1%
38	Argentina	1	0.1%
39	Malaysia	1	0.1%
40	Italy	1	0.1%
41	Lebanon	1	0.1%
42	South Africa	1	0.1%
43	Sri Lanka	1	0.1%
44	Sweden	1	0.1%
45	United Arab Emirates	1	0.1%