-63.32% is the change from 578 to 212
Calculation steps:
[( 212 - 578 ) ÷ 578] x 100 = -63.32%
Formula
Percentage change = [(212 - 578) / 578] x 100
Subtract the new number by the original number
212 - 578 = -366
-366 ÷ 578 = -0.6332179930795848
-0.6332179930795848 x 100 = -63.32%