-24.94% is the change from 870 to 653
Calculation steps:
[( 653 - 870 ) ÷ 870] x 100 = -24.94%
Formula
Percentage change = [(653 - 870) / 870] x 100
Subtract the new number by the original number
653 - 870 = -217
-217 ÷ 870 = -0.24942528735632183
-0.24942528735632183 x 100 = -24.94%