24.91% is the change from 277 to 346
Calculation steps:
[( 346 - 277 ) ÷ 277] x 100 = 24.91%
Formula
Percentage change = [(346 - 277) / 277] x 100
Subtract the new number by the original number
346 - 277 = 69
69 ÷ 277 = 0.2490974729241877
0.2490974729241877 x 100 = 24.91%