-42.49% is the change from 233 to 134
Calculation steps:
[( 134 - 233 ) ÷ 233] x 100 = -42.49%
Formula
Percentage change = [(134 - 233) / 233] x 100
Subtract the new number by the original number
134 - 233 = -99
-99 ÷ 233 = -0.4248927038626609
-0.4248927038626609 x 100 = -42.49%