-14.54% is the change from 901 to 770
Calculation steps:
[( 770 - 901 ) ÷ 901] x 100 = -14.54%
Formula
Percentage change = [(770 - 901) / 901] x 100
Subtract the new number by the original number
770 - 901 = -131
-131 ÷ 901 = -0.1453940066592675
-0.1453940066592675 x 100 = -14.54%