-45.84% is the change from 949 to 514
Calculation steps:
[( 514 - 949 ) ÷ 949] x 100 = -45.84%
Formula
Percentage change = [(514 - 949) / 949] x 100
Subtract the new number by the original number
514 - 949 = -435
-435 ÷ 949 = -0.458377239199157
-0.458377239199157 x 100 = -45.84%