-61.41% is the change from 298 to 115
Calculation steps:
[( 115 - 298 ) ÷ 298] x 100 = -61.41%
Formula
Percentage change = [(115 - 298) / 298] x 100
Subtract the new number by the original number
115 - 298 = -183
-183 ÷ 298 = -0.6140939597315436
-0.6140939597315436 x 100 = -61.41%