Rank	Countries/Territories	Count	Percent
1	United States	455	32.2%
2	China	370	26.2%
3	Japan	216	15.3%
4	Germany	101	7.2%
5		41	2.9%
6	Singapore	41	2.9%
7	Russia	25	1.8%
8	Canada	21	1.5%
9	France	21	1.5%
10	United Kingdom	19	1.3%
11	Hong Kong	13	0.9%
12	Spain	11	0.8%
13	Netherlands	9	0.6%
14	Cyprus	9	0.6%
15	Argentina	6	0.4%
16	Australia	6	0.4%
17	India	5	0.4%
18	Korea, Republic of	4	0.3%
19	Mexico	3	0.2%
20	Thailand	3	0.2%
21	Italy	2	0.1%
22	Sri Lanka	2	0.1%
23	Sweden	2	0.1%
24	Mongolia	2	0.1%
25	Iran, Islamic Republic of	2	0.1%
26	Iraq	2	0.1%
27	Ireland	2	0.1%
28	Austria	2	0.1%
29	Bangladesh	2	0.1%
30	Finland	2	0.1%
31	Taiwan	2	0.1%
32	Cuba	1	0.1%
33	Belgium	1	0.1%
34	Brazil	1	0.1%
35	Israel	1	0.1%
36	Kenya	1	0.1%
37	Lithuania	1	0.1%
38	Norway	1	0.1%
39	Philippines	1	0.1%
40	Qatar	1	0.1%
41	Switzerland	1	0.1%
42	Turkey	1	0.1%