Rank	Countries/Territories	Count	Percent
1	United States	575	39.1%
2	China	457	31.1%
3	Germany	140	9.5%
4	India	60	4.1%
5	France	57	3.9%
6	Canada	25	1.7%
7	Netherlands	19	1.3%
8	Mongolia	15	1%
9	Cyprus	13	0.9%
10	Ireland	10	0.7%
11	Hong Kong	9	0.6%
12	Japan	8	0.5%
13	Portugal	7	0.5%
14	Singapore	7	0.5%
15	United Kingdom	7	0.5%
16	Spain	6	0.4%
17	Russia	4	0.3%
18	Korea, Republic of	4	0.3%
19	Iraq	4	0.3%
20	Brazil	3	0.2%
21	Argentina	3	0.2%
22	Australia	3	0.2%
23	Philippines	3	0.2%
24	Romania	2	0.1%
25	Norway	2	0.1%
26	Lebanon	2	0.1%
27	Libya	2	0.1%
28	Mexico	2	0.1%
29	Jordan	2	0.1%
30	Armenia	2	0.1%
31	Finland	2	0.1%
32	Switzerland	2	0.1%
33	Taiwan	2	0.1%
34	Thailand	2	0.1%
35	Viet Nam	2	0.1%
36	Sweden	1	0.1%
37	Greece	1	0.1%
38	Italy	1	0.1%
39	Bahrain	1	0.1%
40	Egypt	1	0.1%
41	South Africa	1	0.1%