Where it comes from
Our calculation from other figures in the trainer’s notes.
Show the working
- derived
- see method
Related figures
The same measure, other periods
- FiledLife-to-date at year to March 2018 end72.5 million units
- FiledLife-to-date at year to March 2017 end66.1 million units
- FiledLife-to-date at year to March 2016 end58.9 million units
- FiledLife-to-date at year to March 2015 end52.1 million units
- FiledLife-to-date at year to March 2014 end43.3 million units
- FiledLife-to-date at year to March 2013 end31.1 million units