-89.27% is the change from 606 to 65
Calculation steps:
[( 65 - 606 ) ÷ 606] x 100 = -89.27%
Formula
Percentage change = [(65 - 606) / 606] x 100
Subtract the new number by the original number
65 - 606 = -541
-541 ÷ 606 = -0.8927392739273927
-0.8927392739273927 x 100 = -89.27%