Total number of registered learners on a Cambridgeshire Adult Learning Fund (CALF) course who studied an English for Speakers of Other Languages (ESOL) course. These are based on the location of the course venue, between the academic years of 2010/2011 to 2014/2015. Please note: All low cell counts of below 5, have all been rounded up and replaced with a 5. This prevents any breaches of the Data Protection Act 1998.