Retrieving England only data when there is no data for AreaType = 102

[sebastian-fox]

The only way I seem to be able to successfully retrieve the England data for indicator 90409, and others like it, seems to be to specify 'AreaTypeID = 153' - but that is the code for CCGs, not the code for countries! At least I have a workaround now, but it just seems a little bit unintuitive.