Rank	Countries/Territories	Count	Percent
1	China	621	34.6%
2	United States	615	34.2%
3	Canada	96	5.3%
4	Germany	55	3.1%
5	India	49	2.7%
6	United Kingdom	38	2.1%
7	Japan	30	1.7%
8	Netherlands	24	1.3%
9	Sweden	22	1.2%
10	Australia	20	1.1%
11	France	18	1%
12	Nigeria	15	0.8%
13	Italy	14	0.8%
14	Spain	11	0.6%
15	Romania	10	0.6%
16	Hong Kong	10	0.6%
17	Ireland	10	0.6%
18	Russia	9	0.5%
19	Thailand	9	0.5%
20	Singapore	8	0.4%
21	Brazil	8	0.4%
22	Philippines	7	0.4%
23	Cyprus	6	0.3%
24	Lithuania	6	0.3%
25	Slovakia	5	0.3%
26	Sri Lanka	5	0.3%
27	Switzerland	5	0.3%
28	Syrian Arab Republic	5	0.3%
29	Tunisia	4	0.2%
30	Turkey	4	0.2%
31	Slovenia	4	0.2%
32	Pakistan	4	0.2%
33	Korea, Republic of	4	0.2%
34	Latvia	4	0.2%
35	Argentina	4	0.2%
36	Denmark	3	0.2%
37	Ecuador	3	0.2%
38	Israel	3	0.2%
39	Kazakhstan	3	0.2%
40	Mauritius	3	0.2%
41	Malaysia	2	0.1%
42	New Zealand	2	0.1%
43	South Africa	2	0.1%
44		2	0.1%
45	Taiwan	2	0.1%
46	Tanzania, United Republic of	2	0.1%
47	Qatar	1	0.1%
48	Uganda	1	0.1%
49	Ukraine	1	0.1%
50	United Arab Emirates	1	0.1%
51	Bulgaria	1	0.1%
52	Egypt	1	0.1%
53	El Salvador	1	0.1%
54	Iraq	1	0.1%
55	Moldova, Republic of	1	0.1%
56	Myanmar	1	0.1%