27.41% is the change from 197 to 251
Calculation steps:
[( 251 - 197 ) ÷ 197] x 100 = 27.41%
Formula
Percentage change = [(251 - 197) / 197] x 100
Subtract the new number by the original number
251 - 197 = 54
54 ÷ 197 = 0.27411167512690354
0.27411167512690354 x 100 = 27.41%