Rank	Countries/Territories	Count	Percent
1	United States	657	33.1%
2	Japan	371	18.7%
3	China	281	14.2%
4	Germany	204	10.3%
5	Singapore	106	5.3%
6	India	40	2%
7	Pakistan	40	2%
8	Netherlands	35	1.8%
9	United Kingdom	33	1.7%
10	France	29	1.5%
11	Russia	28	1.4%
12	Cyprus	14	0.7%
13	Canada	13	0.7%
14	Egypt	12	0.6%
15	Ireland	12	0.6%
16	Korea, Republic of	10	0.5%
17	Mexico	9	0.5%
18	Iran, Islamic Republic of	9	0.5%
19	Australia	9	0.5%
20	Ukraine	9	0.5%
21	Spain	5	0.3%
22	Taiwan	5	0.3%
23	Brazil	5	0.3%
24	Hong Kong	4	0.2%
25	Sweden	4	0.2%
26	Uganda	3	0.2%
27	Chile	3	0.2%
28	Norway	3	0.2%
29	Romania	3	0.2%
30	Latvia	2	0.1%
31	Iraq	2	0.1%
32	Indonesia	2	0.1%
33	Italy	2	0.1%
34	Cuba	2	0.1%
35	Denmark	2	0.1%
36	Switzerland	2	0.1%
37	Sri Lanka	2	0.1%
38	Slovenia	1	0.1%
39	South Sudan	1	0.1%
40	Thailand	1	0.1%
41	Argentina	1	0.1%
42	Georgia	1	0.1%
43	Bulgaria	1	0.1%
44	Cameroon	1	0.1%
45	Bangladesh	1	0.1%
46	Kazakhstan	1	0.1%
47	Mongolia	1	0.1%