You asked
You publish a comprehensive correspondence log here:
Could you please supply me with any internal (or published) analysis that has been done of the log? For example, the number of letters (by month or quarter), types of issues initiated, person who wrote the letter, recipient (person or organisation) of the letter, etc since the creation of UKSA. Could you please let me know how many letters were initiated by someone in the UKSA (in contrast to a comment/complaint from outside UKSA) and list the letters?
Perhaps you might consider publishing some statistics relating to this correspondence on the website.
We said
Analysis of issues raised with the Authority was published in a paper presented to the Committee for Official Statistics in July 2014 and published here.
Consideration will be given to further improving the searchability of the correspondence page on the UK Statistics Authority website.