Abstract 274
Not at all =1
2
3
4
Yes, definitely =5
Overall satisfaction % (score 3+4+5)
Relevance %
2
7
21
25
45
91
Usefulness %
3
9
17
28
43
88
Easy to complete %
1
5
12
17
65
94
Clarity %
–
2
5
21
72
93