-79.27% is the change from 902 to 187
Calculation steps:
[( 187 - 902 ) ÷ 902] x 100 = -79.27%
Formula
Percentage change = [(187 - 902) / 902] x 100
Subtract the new number by the original number
187 - 902 = -715
-715 ÷ 902 = -0.7926829268292683
-0.7926829268292683 x 100 = -79.27%