Help please.

from FamilySearch.org
1891 Census, Peel
3 Beach Street
Christian Callister, head, married, 44
Amanda Callister, daughter, single, 22
Christian A Callister, daughter, single, 12

I can't find this family on Ancestry UK for this 1891 census. I have a printed copy of the original image of all other years and would like one for 1891. What am I doing wrong? Diane