Rank	Countries/Territories	Count	Percent
1	United States	255	39.4%
2	China	179	27.6%
3	Germany	40	6.2%
4	Spain	27	4.2%
5	Hong Kong	16	2.5%
6	France	13	2%
7	Ireland	12	1.9%
8	Netherlands	12	1.9%
9	Singapore	12	1.9%
10	Australia	9	1.4%
11	Norway	8	1.2%
12	Russia	8	1.2%
13	Cyprus	7	1.1%
14	Japan	6	0.9%
15	Colombia	5	0.8%
16	Pakistan	5	0.8%
17	United Kingdom	4	0.6%
18	Mexico	4	0.6%
19	Mongolia	3	0.5%
20	Egypt	3	0.5%
21	Canada	3	0.5%
22	Italy	3	0.5%
23	Sweden	2	0.3%
24	Ukraine	2	0.3%
25	Philippines	2	0.3%
26	Bangladesh	2	0.3%
27	Korea, Republic of	2	0.3%
28	Israel	1	0.2%
29	Indonesia	1	0.2%
30	Brazil	1	0.2%
31	Poland	1	0.2%