20.9% is the change from 177 to 214
Calculation steps:
[( 214 - 177 ) ÷ 177] x 100 = 20.9%
Formula
Percentage change = [(214 - 177) / 177] x 100
Subtract the new number by the original number
214 - 177 = 37
37 ÷ 177 = 0.20903954802259886
0.20903954802259886 x 100 = 20.9%