-69.92% is the change from 871 to 262
Calculation steps:
[( 262 - 871 ) ÷ 871] x 100 = -69.92%
Formula
Percentage change = [(262 - 871) / 871] x 100
Subtract the new number by the original number
262 - 871 = -609
-609 ÷ 871 = -0.6991963260619977
-0.6991963260619977 x 100 = -69.92%