-19.13% is the change from 601 to 486
Calculation steps:
[( 486 - 601 ) ÷ 601] x 100 = -19.13%
Formula
Percentage change = [(486 - 601) / 601] x 100
Subtract the new number by the original number
486 - 601 = -115
-115 ÷ 601 = -0.1913477537437604
-0.1913477537437604 x 100 = -19.13%