Table:

Spend (£) ------------------------No of respondents
0 ----------------------------------- 22
1 and less than 5 ------------------- 35
5 and less than 10 ------------------ 57
10 and less than 15 ----------------- 42
15 and less than 25 ----------------- 60
25 and less than 50 ----------------- 87

Multiple Choice Answers:

A: 13.42
B: 14.46
C: 15.35
D: 16.10
E: 16.55

I and all my friends and family have tried this and are not matching the multiple choice answers, if anyone gets it please tell me how!