-70.16% is the change from 878 to 262
Calculation steps:
[( 262 - 878 ) ÷ 878] x 100 = -70.16%
Formula
Percentage change = [(262 - 878) / 878] x 100
Subtract the new number by the original number
262 - 878 = -616
-616 ÷ 878 = -0.7015945330296127
-0.7015945330296127 x 100 = -70.16%