53.04% is the change from 181 to 277
Calculation steps:
[( 277 - 181 ) ÷ 181] x 100 = 53.04%
Formula
Percentage change = [(277 - 181) / 181] x 100
Subtract the new number by the original number
277 - 181 = 96
96 ÷ 181 = 0.5303867403314917
0.5303867403314917 x 100 = 53.04%