-77.36% is the change from 658 to 149
Calculation steps:
[( 149 - 658 ) ÷ 658] x 100 = -77.36%
Formula
Percentage change = [(149 - 658) / 658] x 100
Subtract the new number by the original number
149 - 658 = -509
-509 ÷ 658 = -0.7735562310030395
-0.7735562310030395 x 100 = -77.36%