Education Health Care Plans (EHCP) in non specialist independent private schools

I would like to know how many children with an EHCP have been placed in a non-specialist, independent (private) school, the fees for which are funded by the LA under their plan. Please can you supply this information for each of the last 5 years, and separately for 2019/20.

Year Total Number of children placed *
2014 – 2015 26
2015 – 2016 38
2016 – 2017 49
2017 – 2018 51
2018 – 2019 48
2019 – 2020 to date 70

*the total will include new and continuing placements and some that end during the year