-48.75% is the change from 601 to 308
Calculation steps:
[( 308 - 601 ) ÷ 601] x 100 = -48.75%
Formula
Percentage change = [(308 - 601) / 601] x 100
Subtract the new number by the original number
308 - 601 = -293
-293 ÷ 601 = -0.4875207986688852
-0.4875207986688852 x 100 = -48.75%