-76.7% is the change from 279 to 65
Calculation steps:
[( 65 - 279 ) ÷ 279] x 100 = -76.7%
Formula
Percentage change = [(65 - 279) / 279] x 100
Subtract the new number by the original number
65 - 279 = -214
-214 ÷ 279 = -0.7670250896057348
-0.7670250896057348 x 100 = -76.7%