Rank	Countries/Territories	Count	Percent
1	United States	641	24.4%
2	Japan	564	21.5%
3	China	314	12%
4	Singapore	182	6.9%
5	Germany	147	5.6%
6	India	110	4.2%
7	Canada	104	4%
8	Australia	56	2.1%
9	Korea, Republic of	52	2%
10	United Kingdom	49	1.9%
11	Taiwan	47	1.8%
12	Netherlands	39	1.5%
13	Russia	37	1.4%
14	Indonesia	29	1.1%
15	Iran, Islamic Republic of	22	0.8%
16	France	18	0.7%
17	Brazil	17	0.6%
18	Ireland	16	0.6%
19	Italy	16	0.6%
20	Hong Kong	15	0.6%
21	New Zealand	12	0.5%
22	Turkey	12	0.5%
23	Spain	11	0.4%
24	Malaysia	8	0.3%
25	Norway	7	0.3%
26	Hungary	7	0.3%
27	Cyprus	7	0.3%
28	Colombia	6	0.2%
29	Romania	6	0.2%
30	Poland	5	0.2%
31	Mauritius	5	0.2%
32	Switzerland	5	0.2%
33	Viet Nam	5	0.2%
34	Kenya	5	0.2%
35	Denmark	4	0.2%
36	Mexico	4	0.2%
37	Pakistan	4	0.2%
38	Philippines	4	0.2%
39	South Africa	4	0.2%
40	Algeria	3	0.1%
41	Bahrain	3	0.1%
42	Bangladesh	2	0.1%
43	Argentina	2	0.1%
44	Czech Republic	2	0.1%
45	Nepal	2	0.1%
46	Nigeria	2	0.1%
47	Mongolia	1	0%
48	Portugal	1	0%
49	Saudi Arabia	1	0%
50	Serbia	1	0%
51	Ukraine	1	0%
52	Thailand	1	0%
53	Egypt	1	0%
54	Costa Rica	1	0%
55	Cameroon	1	0%
56	Austria	1	0%
57	Belgium	1	0%
58	Botswana	1	0%
59	Lithuania	1	0%
60	Greece	1	0%
61	Iraq	1	0%