-95.64% is the change from 298 to 13
Calculation steps:
[( 13 - 298 ) ÷ 298] x 100 = -95.64%
Formula
Percentage change = [(13 - 298) / 298] x 100
Subtract the new number by the original number
13 - 298 = -285
-285 ÷ 298 = -0.9563758389261745
-0.9563758389261745 x 100 = -95.64%