It&#x27;s the purchasing power of $1.25&#x2F;day, rather than the absolute value.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Purchasing_power_parity" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Purchasing_power_parity</a>