-84.82% is the change from 975 to 148
Calculation steps:
[( 148 - 975 ) ÷ 975] x 100 = -84.82%
Formula
Percentage change = [(148 - 975) / 975] x 100
Subtract the new number by the original number
148 - 975 = -827
-827 ÷ 975 = -0.8482051282051282
-0.8482051282051282 x 100 = -84.82%