Rank	Countries/Territories	Count	Percent
1	United States	313	26%
2	China	215	17.9%
3	Japan	108	9%
4	United Kingdom	83	6.9%
5	Germany	71	5.9%
6	Netherlands	60	5%
7	Singapore	38	3.2%
8	Australia	37	3.1%
9	Canada	36	3%
10	France	24	2%
11	Mexico	18	1.5%
12	Taiwan	17	1.4%
13	Italy	13	1.1%
14	Hong Kong	13	1.1%
15	Egypt	9	0.7%
16	Brazil	9	0.7%
17	Ireland	9	0.7%
18	Korea, Republic of	9	0.7%
19	Luxembourg	9	0.7%
20	Malaysia	9	0.7%
21	Russia	9	0.7%
22	Spain	8	0.7%
23	Norway	7	0.6%
24	India	6	0.5%
25	Iran, Islamic Republic of	6	0.5%
26	Cyprus	6	0.5%
27	Romania	6	0.5%
28	Portugal	5	0.4%
29	Iraq	5	0.4%
30	Indonesia	5	0.4%
31	Sweden	4	0.3%
32	Turkey	4	0.3%
33	Philippines	3	0.2%
34	Ghana	3	0.2%
35	Bangladesh	2	0.2%
36	Pakistan	2	0.2%
37	Mauritius	2	0.2%
38	Lithuania	2	0.2%
39	New Zealand	2	0.2%
40	Ukraine	2	0.2%
41	United Arab Emirates	2	0.2%
42	South Africa	1	0.1%
43	Mongolia	1	0.1%
44	Nepal	1	0.1%
45	Palestine, State of	1	0.1%
46	Peru	1	0.1%
47	Lebanon	1	0.1%
48	Armenia	1	0.1%
49	Czech Republic	1	0.1%
50	Denmark	1	0.1%
51	Colombia	1	0.1%
52	Hungary	1	0.1%
53	Georgia	1	0.1%