Rank	Countries/Territories	Count	Percent
1	China	444	38.3%
2	United States	214	18.5%
3	Canada	59	5.1%
4	Germany	54	4.7%
5	Japan	42	3.6%
6	Mexico	41	3.5%
7	Korea, Republic of	24	2.1%
8	France	19	1.6%
9	India	18	1.6%
10	Netherlands	17	1.5%
11	United Kingdom	15	1.3%
12	Hong Kong	14	1.2%
13	Iran, Islamic Republic of	13	1.1%
14	Taiwan	12	1%
15	Russia	10	0.9%
16	Pakistan	10	0.9%
17	Ghana	10	0.9%
18	Australia	10	0.9%
19	Brazil	9	0.8%
20	Ireland	9	0.8%
21	Portugal	9	0.8%
22	Philippines	8	0.7%
23	Poland	7	0.6%
24	Italy	7	0.6%
25	Chile	7	0.6%
26	Sri Lanka	6	0.5%
27	Thailand	6	0.5%
28	Spain	5	0.4%
29	Norway	4	0.3%
30	Puerto Rico	4	0.3%
31	Singapore	4	0.3%
32	Viet Nam	4	0.3%
33	Denmark	4	0.3%
34	Egypt	3	0.3%
35	Belgium	3	0.3%
36	Latvia	3	0.3%
37	New Zealand	3	0.3%
38	Nepal	3	0.3%
39	Romania	3	0.3%
40	Sweden	3	0.3%
41	Slovakia	2	0.2%
42	Malaysia	2	0.2%
43	Argentina	2	0.2%
44	Czech Republic	2	0.2%
45	Hungary	2	0.2%
46	Iceland	1	0.1%
47	Finland	1	0.1%
48	Afghanistan	1	0.1%
49	Bangladesh	1	0.1%
50	Mauritius	1	0.1%
51	Indonesia	1	0.1%
52	Morocco	1	0.1%
53	Ukraine	1	0.1%