Rank	Countries/Territories	Count	Percent
1	United States	392	35.3%
2	China	250	22.5%
3	Japan	141	12.7%
4	Germany	63	5.7%
5	France	30	2.7%
6	Singapore	28	2.5%
7	United Kingdom	27	2.4%
8	India	18	1.6%
9	Thailand	16	1.4%
10	Moldova, Republic of	16	1.4%
11	Norway	11	1%
12	Indonesia	11	1%
13	Australia	11	1%
14	Canada	10	0.9%
15	Netherlands	9	0.8%
16	Saudi Arabia	8	0.7%
17	Korea, Republic of	8	0.7%
18	Belgium	8	0.7%
19	Turkey	6	0.5%
20	Philippines	5	0.5%
21	Brazil	5	0.5%
22	Cyprus	5	0.5%
23	Iran, Islamic Republic of	4	0.4%
24	Ireland	4	0.4%
25	Mongolia	3	0.3%
26	Lebanon	3	0.3%
27	Macao	3	0.3%
28	Poland	2	0.2%
29	Taiwan	2	0.2%
30	Hong Kong	2	0.2%
31	Denmark	2	0.2%
32	Estonia	2	0.2%
33	Austria	1	0.1%
34	Bangladesh	1	0.1%
35	South Africa	1	0.1%
36	Spain	1	0.1%
37	Malaysia	1	0.1%
38	Mauritius	1	0.1%