-4.9% is the change from 959 to 912
Calculation steps:
[( 912 - 959 ) ÷ 959] x 100 = -4.9%
Formula
Percentage change = [(912 - 959) / 959] x 100
Subtract the new number by the original number
912 - 959 = -47
-47 ÷ 959 = -0.049009384775808136
-0.049009384775808136 x 100 = -4.9%