264.56% is the change from 79 to 288
Calculation steps:
[( 288 - 79 ) ÷ 79] x 100 = 264.56%
Formula
Percentage change = [(288 - 79) / 79] x 100
Subtract the new number by the original number
288 - 79 = 209
209 ÷ 79 = 2.6455696202531644
2.6455696202531644 x 100 = 264.56%