-83.98% is the change from 924 to 148
Calculation steps:
[( 148 - 924 ) ÷ 924] x 100 = -83.98%
Formula
Percentage change = [(148 - 924) / 924] x 100
Subtract the new number by the original number
148 - 924 = -776
-776 ÷ 924 = -0.8398268398268398
-0.8398268398268398 x 100 = -83.98%