-75% is the change from 356 to 89
Calculation steps:
[( 89 - 356 ) ÷ 356] x 100 = -75%
Formula
Percentage change = [(89 - 356) / 356] x 100
Subtract the new number by the original number
89 - 356 = -267
-267 ÷ 356 = -0.75
-0.75 x 100 = -75%
Example