-68.72% is the change from 745 to 233
Calculation steps:
[( 233 - 745 ) ÷ 745] x 100 = -68.72%
Formula
Percentage change = [(233 - 745) / 745] x 100
Subtract the new number by the original number
233 - 745 = -512
-512 ÷ 745 = -0.687248322147651
-0.687248322147651 x 100 = -68.72%