24.77% is the change from 222 to 277
Calculation steps:
[( 277 - 222 ) ÷ 222] x 100 = 24.77%
Formula
Percentage change = [(277 - 222) / 222] x 100
Subtract the new number by the original number
277 - 222 = 55
55 ÷ 222 = 0.24774774774774774
0.24774774774774774 x 100 = 24.77%