-83.57% is the change from 901 to 148
Calculation steps:
[( 148 - 901 ) ÷ 901] x 100 = -83.57%
Formula
Percentage change = [(148 - 901) / 901] x 100
Subtract the new number by the original number
148 - 901 = -753
-753 ÷ 901 = -0.8357380688124306
-0.8357380688124306 x 100 = -83.57%