-73.98% is the change from 269 to 70
Calculation steps:
[( 70 - 269 ) ÷ 269] x 100 = -73.98%
Formula
Percentage change = [(70 - 269) / 269] x 100
Subtract the new number by the original number
70 - 269 = -199
-199 ÷ 269 = -0.7397769516728625
-0.7397769516728625 x 100 = -73.98%