-75.03% is the change from 949 to 237
Calculation steps:
[( 237 - 949 ) ÷ 949] x 100 = -75.03%
Formula
Percentage change = [(237 - 949) / 949] x 100
Subtract the new number by the original number
237 - 949 = -712
-712 ÷ 949 = -0.7502634351949421
-0.7502634351949421 x 100 = -75.03%