Zombified Piglins have more health than regular Piglins

The bug

Zombified piglins have more health (20 HP) than piglins (16 HP). Since piglins convert to zombified piglins, they essentially gain health.

How to reproduce

1. Summon a piglin

   /summon piglin

2. Inspect its Health

   /data get entity @e[type=!player,sort=nearest,limit=1] Health

   Notice it says 16.0f

3. Wait until the piglin has converted to a zombified piglin and use the last command again
   Notice it says 20.0f