Rank	Countries/Territories	Count	Percent
1	United States	547	37.2%
2	China	371	25.2%
3	Japan	171	11.6%
4	Germany	132	9%
5	Australia	44	3%
6	France	34	2.3%
7	Netherlands	34	2.3%
8	India	22	1.5%
9	Romania	15	1%
10	Canada	13	0.9%
11	Korea, Republic of	10	0.7%
12	Ireland	9	0.6%
13	Cyprus	9	0.6%
14	United Kingdom	8	0.5%
15	Hong Kong	7	0.5%
16	Argentina	5	0.3%
17	Mongolia	5	0.3%
18	Mexico	4	0.3%
19	Russia	4	0.3%
20	Singapore	4	0.3%
21	Bangladesh	3	0.2%
22	Belarus	2	0.1%
23	Bulgaria	2	0.1%
24	Egypt	2	0.1%
25	Italy	2	0.1%
26	Latvia	2	0.1%
27	Morocco	1	0.1%
28	Spain	1	0.1%
29	Sweden	1	0.1%
30	Switzerland	1	0.1%
31	Ukraine	1	0.1%
32	Greece	1	0.1%
33	Indonesia	1	0.1%
34	Algeria	1	0.1%
35	Brazil	1	0.1%