dentifier code variable, <code>ons_code</code>. This is a code given by the Government’s Office for National Statistics (ONS), and is used to join different datasets. There is also an <code>authority</code> variable which contains the local authority name (to see where each local authority lies on a map, you can visit the <a href="https://geoportal.statistics.gov.uk/documents/cb64eeb1b0a74e5ca277f9fac58500f4/explore">Government’s geoportal website</a>).</p>
</section>
<section id="regions-of-england" cl