Around 600,000 people visited the market in 2018.
The figures have been released by Exeter Catherdral, which has run the market since 2017.
It takes into account accommodation, shopping, transport and eating cost of those who visit the market during the month it's open, in the run up to Christmas.
Work begins on project to rebuild fire-hit Exeter landmark
'This building will be built by us, but it belongs to Exeter'
Car crashes through wall near Exeter Cathedral
One casualty was being treated at the scene
Plymouth community group scoops national award
Project supported by D&C police
Naming streets after famous people could be over in parts of Devon
'Public perception of a deceased person may change over time'
Devon man jailed for escaping lawful custody
Billy Oliver was sentenced to 14 months
Nearly £1 million extra being spent to complete Plymouth ponds project
Its a nature-based solution to tackle flooding
