-78.19% is the change from 298 to 65
Calculation steps:
[( 65 - 298 ) ÷ 298] x 100 = -78.19%
Formula
Percentage change = [(65 - 298) / 298] x 100
Subtract the new number by the original number
65 - 298 = -233
-233 ÷ 298 = -0.7818791946308725
-0.7818791946308725 x 100 = -78.19%