-51.74% is the change from 632 to 305
Calculation steps:
[( 305 - 632 ) ÷ 632] x 100 = -51.74%
Formula
Percentage change = [(305 - 632) / 632] x 100
Subtract the new number by the original number
305 - 632 = -327
-327 ÷ 632 = -0.5174050632911392
-0.5174050632911392 x 100 = -51.74%