Tutti
25-34
35-44
45-54
55-64
over 65
Contatti personali
93%
96%
93%
88%
95%
100%
Colleghi
93%
100%
92%
84%
99%
100%
Istituzioni (UE, stati)
86%
93%
84%
89%
88%
79%
Stakeholders
86%
96%
91%
76%
94%
73%
Media tradizionali
77%
86%
73%
72%
79%
91%
Conferenze
76%
64%
75%
76%
88%
73%
Social network
48%
37%
61%
49%
45%
31%
Video & infografiche
47%
28%
59%
48%
50%
26%