Rank	Countries/Territories	Count	Percent
1	United States	592	27.4%
2	China	559	25.9%
3	Japan	178	8.2%
4	Germany	101	4.7%
5	United Kingdom	84	3.9%
6	India	70	3.2%
7	Netherlands	56	2.6%
8	Korea, Republic of	53	2.5%
9	Luxembourg	40	1.9%
10	Spain	34	1.6%
11	Hong Kong	32	1.5%
12	Mexico	28	1.3%
13	Taiwan	27	1.2%
14	Singapore	23	1.1%
15	Hungary	21	1%
16	Australia	21	1%
17	France	20	0.9%
18	Libya	19	0.9%
19	Italy	19	0.9%
20	Iran, Islamic Republic of	18	0.8%
21	Brazil	17	0.8%
22	Norway	16	0.7%
23	Canada	14	0.6%
24	Poland	12	0.6%
25	Turkey	10	0.5%
26	Russia	6	0.3%
27	Belgium	6	0.3%
28	Cyprus	5	0.2%
29	Ireland	5	0.2%
30	Bangladesh	4	0.2%
31	Pakistan	4	0.2%
32	Panama	4	0.2%
33	Nepal	4	0.2%
34	Romania	4	0.2%
35	Malaysia	3	0.1%
36	Saudi Arabia	3	0.1%
37	Portugal	3	0.1%
38	Albania	3	0.1%
39	Chile	3	0.1%
40	Egypt	3	0.1%
41	Finland	3	0.1%
42	Greece	3	0.1%
43	Jamaica	3	0.1%
44	Indonesia	2	0.1%
45	Croatia	2	0.1%
46	Denmark	2	0.1%
47	Ecuador	2	0.1%
48	Argentina	2	0.1%
49	South Africa	2	0.1%
50	Peru	2	0.1%
51	Ukraine	2	0.1%
52	Thailand	2	0.1%
53	United Arab Emirates	1	0%
54	Philippines	1	0%
55	Mauritius	1	0%
56	Sweden	1	0%
57	Switzerland	1	0%
58	Algeria	1	0%
59	Colombia	1	0%
60	Jordan	1	0%
61	Kazakhstan	1	0%
62	Macao	1	0%