Rank	Countries/Territories	Count	Percent
1	United States	763	26.4%
2	China	520	18%
3	Japan	383	13.2%
4	Germany	251	8.7%
5	United Kingdom	126	4.4%
6	India	94	3.2%
7	Singapore	92	3.2%
8	Cyprus	73	2.5%
9	Belgium	65	2.2%
10	France	51	1.8%
11	Canada	34	1.2%
12	Korea, Republic of	34	1.2%
13	Australia	33	1.1%
14	Italy	29	1%
15	Netherlands	29	1%
16	Romania	27	0.9%
17	Taiwan	19	0.7%
18	Switzerland	17	0.6%
19	Pakistan	16	0.6%
20	Indonesia	16	0.6%
21	South Africa	15	0.5%
22	Spain	15	0.5%
23	Denmark	13	0.4%
24	Nigeria	13	0.4%
25	Malaysia	13	0.4%
26	Hong Kong	12	0.4%
27	Egypt	12	0.4%
28	Sweden	12	0.4%
29	Ireland	11	0.4%
30	Mexico	10	0.3%
31	Norway	8	0.3%
32	United Arab Emirates	8	0.3%
33	Portugal	7	0.2%
34	Brazil	7	0.2%
35	Iran, Islamic Republic of	7	0.2%
36	Chile	7	0.2%
37	Russia	6	0.2%
38	Turkey	5	0.2%
39	Peru	5	0.2%
40	Lithuania	4	0.1%
41	Austria	4	0.1%
42	Libya	3	0.1%
43	Saudi Arabia	3	0.1%
44	Serbia	2	0.1%
45	Slovakia	2	0.1%
46	Zimbabwe	2	0.1%
47	Israel	2	0.1%
48	Palestine, State of	2	0.1%
49	Morocco	2	0.1%
50	Bangladesh	2	0.1%
51	Argentina	2	0.1%
52	Greece	2	0.1%
53	Poland	1	0%
54	Latvia	1	0%
55	Viet Nam	1	0%
56	Ukraine	1	0%
57	Thailand	1	0%