Rank	Countries/Territories	Count	Percent
1	United States	356	25.5%
2	Japan	307	22%
3	China	204	14.6%
4	Germany	81	5.8%
5	India	51	3.7%
6	Singapore	43	3.1%
7	United Kingdom	39	2.8%
8	Netherlands	34	2.4%
9	Canada	22	1.6%
10	Italy	20	1.4%
11	Australia	16	1.1%
12	Brazil	15	1.1%
13	Iran, Islamic Republic of	15	1.1%
14	Ireland	15	1.1%
15	Turkey	13	0.9%
16	Indonesia	12	0.9%
17	Hong Kong	11	0.8%
18	Hungary	10	0.7%
19	Egypt	10	0.7%
20	Korea, Republic of	10	0.7%
21	France	9	0.6%
22	Thailand	9	0.6%
23	Romania	9	0.6%
24	Russia	9	0.6%
25	Taiwan	8	0.6%
26	Norway	6	0.4%
27	Poland	5	0.4%
28	Portugal	5	0.4%
29	Croatia	5	0.4%
30	Malaysia	5	0.4%
31	Mexico	5	0.4%
32	South Africa	4	0.3%
33	Spain	3	0.2%
34	Switzerland	3	0.2%
35	Nigeria	3	0.2%
36	Jordan	3	0.2%
37	Cyprus	2	0.1%
38	Czech Republic	2	0.1%
39	Sri Lanka	2	0.1%
40	Qatar	2	0.1%
41	Saudi Arabia	2	0.1%
42	Slovakia	2	0.1%
43	Philippines	1	0.1%
44	Argentina	1	0.1%
45	Austria	1	0.1%
46	Ethiopia	1	0.1%
47	Finland	1	0.1%
48	Iceland	1	0.1%
49	Lithuania	1	0.1%
50	New Zealand	1	0.1%
51	Montenegro	1	0.1%
52	Morocco	1	0.1%