-91.51% is the change from 848 to 72
Calculation steps:
[( 72 - 848 ) ÷ 848] x 100 = -91.51%
Formula
Percentage change = [(72 - 848) / 848] x 100
Subtract the new number by the original number
72 - 848 = -776
-776 ÷ 848 = -0.9150943396226415
-0.9150943396226415 x 100 = -91.51%