-54.11% is the change from 462 to 212
Calculation steps:
[( 212 - 462 ) ÷ 462] x 100 = -54.11%
Formula
Percentage change = [(212 - 462) / 462] x 100
Subtract the new number by the original number
212 - 462 = -250
-250 ÷ 462 = -0.5411255411255411
-0.5411255411255411 x 100 = -54.11%