What newspapers do Liberal Democrat voters read?

From the recent YouGov opinion poll for Channel 4 comes this data on the newspaper readership habits of Liberal Democrat voters:

Which daily newspaper do you read most often?
42% Express / Mail / Mirror / Record / Sun / Star
25% No newspaper
18% FT / Guardian / Independent / Times / Telegraph
15% Other

UPDATE: A similar pattern was found for 2010 and for 2015.