-75.13% is the change from 599 to 149
Calculation steps:
[( 149 - 599 ) ÷ 599] x 100 = -75.13%
Formula
Percentage change = [(149 - 599) / 599] x 100
Subtract the new number by the original number
149 - 599 = -450
-450 ÷ 599 = -0.7512520868113522
-0.7512520868113522 x 100 = -75.13%