26.35% is the change from 277 to 350
Calculation steps:
[( 350 - 277 ) ÷ 277] x 100 = 26.35%
Formula
Percentage change = [(350 - 277) / 277] x 100
Subtract the new number by the original number
350 - 277 = 73
73 ÷ 277 = 0.26353790613718414
0.26353790613718414 x 100 = 26.35%