-68.79% is the change from 423 to 132
Calculation steps:
[( 132 - 423 ) ÷ 423] x 100 = -68.79%
Formula
Percentage change = [(132 - 423) / 423] x 100
Subtract the new number by the original number
132 - 423 = -291
-291 ÷ 423 = -0.6879432624113475
-0.6879432624113475 x 100 = -68.79%