Rank	Countries/Territories	Count	Percent
1	United States	523	34%
2	China	387	25.1%
3	Japan	146	9.5%
4	Germany	122	7.9%
5	France	74	4.8%
6	Singapore	36	2.3%
7	United Kingdom	29	1.9%
8	India	21	1.4%
9	Thailand	20	1.3%
10	Moldova, Republic of	16	1%
11	Netherlands	14	0.9%
12	Australia	14	0.9%
13	Saudi Arabia	12	0.8%
14	Norway	11	0.7%
15	Indonesia	11	0.7%
16	Canada	11	0.7%
17	Cyprus	9	0.6%
18	Hong Kong	9	0.6%
19	Korea, Republic of	8	0.5%
20	Belgium	8	0.5%
21	Turkey	8	0.5%
22	Brazil	7	0.5%
23	Philippines	5	0.3%
24	Mongolia	4	0.3%
25	Iran, Islamic Republic of	4	0.3%
26	Ireland	4	0.3%
27	Lebanon	3	0.2%
28	Macao	3	0.2%
29	Poland	2	0.1%
30	Russia	2	0.1%
31	Denmark	2	0.1%
32	Estonia	2	0.1%
33	Taiwan	2	0.1%
34	Ukraine	1	0.1%
35	South Africa	1	0.1%
36	Spain	1	0.1%
37	Austria	1	0.1%
38	Bangladesh	1	0.1%
39	Greece	1	0.1%
40	Malaysia	1	0.1%
41	Mauritius	1	0.1%
42	Mexico	1	0.1%
43	Lithuania	1	0.1%