-75.45% is the change from 949 to 233
Calculation steps:
[( 233 - 949 ) ÷ 949] x 100 = -75.45%
Formula
Percentage change = [(233 - 949) / 949] x 100
Subtract the new number by the original number
233 - 949 = -716
-716 ÷ 949 = -0.7544783983140148
-0.7544783983140148 x 100 = -75.45%