Rank	Countries/Territories	Count	Percent
1	China	318	41%
2	United States	190	24.5%
3	Germany	40	5.2%
4	United Kingdom	21	2.7%
5	Mexico	16	2.1%
6	Japan	15	1.9%
7	Canada	15	1.9%
8	Korea, Republic of	13	1.7%
9	Netherlands	13	1.7%
10	Singapore	11	1.4%
11	Lithuania	10	1.3%
12	India	10	1.3%
13	France	8	1%
14	Taiwan	7	0.9%
15	Australia	6	0.8%
16	Cyprus	6	0.8%
17	South Africa	6	0.8%
18	Saudi Arabia	5	0.6%
19	Ireland	5	0.6%
20	Tunisia	5	0.6%
21	Turkey	4	0.5%
22	Sint Maarten (Dutch Part)	4	0.5%
23	Ecuador	4	0.5%
24	Greece	4	0.5%
25	Iran, Islamic Republic of	4	0.5%
26	Belgium	3	0.4%
27	Italy	3	0.4%
28	Pakistan	2	0.3%
29	Slovakia	2	0.3%
30	Romania	2	0.3%
31	Russia	2	0.3%
32	Brazil	2	0.3%
33	Hong Kong	2	0.3%
34	Indonesia	2	0.3%
35	Sri Lanka	2	0.3%
36	Switzerland	2	0.3%
37	Zambia	1	0.1%
38	Guatemala	1	0.1%
39	Colombia	1	0.1%
40	Egypt	1	0.1%
41	Ethiopia	1	0.1%
42	Denmark	1	0.1%
43	Senegal	1	0.1%
44	Spain	1	0.1%
45	Philippines	1	0.1%
46	Poland	1	0.1%
47	Norway	1	0.1%