Rank	Countries/Territories	Count	Percent
1	China	1848	39%
2	United States	1705	36%
3	Russia	293	6.2%
4	Germany	263	5.5%
5	France	196	4.1%
6		175	3.7%
7	Canada	50	1.1%
8	Ireland	46	1%
9	Sweden	29	0.6%
10	India	21	0.4%
11	Singapore	12	0.3%
12	Brazil	10	0.2%
13	United Kingdom	10	0.2%
14	Mexico	9	0.2%
15	Indonesia	8	0.2%
16	Japan	6	0.1%
17	Australia	5	0.1%
18	Egypt	4	0.1%
19	Netherlands	4	0.1%
20	Iraq	4	0.1%
21	Spain	4	0.1%
22	Italy	3	0.1%
23	Korea, Republic of	2	0%
24	Malaysia	2	0%
25	Iran, Islamic Republic of	2	0%
26	Greece	2	0%
27	Algeria	2	0%
28	Colombia	2	0%
29	Portugal	2	0%
30	Taiwan	2	0%
31	Turkey	2	0%
32	United Arab Emirates	1	0%
33	Thailand	1	0%
34	Switzerland	1	0%
35	Romania	1	0%
36	Sudan	1	0%
37	Costa Rica	1	0%
38	Czech Republic	1	0%
39	Denmark	1	0%
40	Argentina	1	0%
41	Ghana	1	0%
42	Maldives	1	0%
43	Morocco	1	0%
44	Kenya	1	0%
45	Nigeria	1	0%
46	Pakistan	1	0%
47	Peru	1	0%
48	Slovenia	1	0%
49	South Africa	1	0%