-14.97% is the change from 902 to 767
Calculation steps:
[( 767 - 902 ) ÷ 902] x 100 = -14.97%
Formula
Percentage change = [(767 - 902) / 902] x 100
Subtract the new number by the original number
767 - 902 = -135
-135 ÷ 902 = -0.14966740576496673
-0.14966740576496673 x 100 = -14.97%