dt>
<dd><p>Continent name</p></dd>

  <dt>continent_code</dt>
<dd><p>Continent code</p></dd>

  <dt>combined_key</dt>
<dd><p>Country and province (if applicable)</p></dd>

  <dt>doses_admin</dt>
<dd><p>Cumulative number of doses administered. When a vaccine requires multiple doses, each one is counted independently</p></dd>

  <dt>people_at_least_one_dose</dt>
<dd><p>Cumulative number of people who received at least one vaccine dose. When the person receives a prescribed second dose, it is not counted twice