-77.51% is the change from 658 to 148
Calculation steps:
[( 148 - 658 ) ÷ 658] x 100 = -77.51%
Formula
Percentage change = [(148 - 658) / 658] x 100
Subtract the new number by the original number
148 - 658 = -510
-510 ÷ 658 = -0.7750759878419453
-0.7750759878419453 x 100 = -77.51%