39.59% is the change from 197 to 275
Calculation steps:
[( 275 - 197 ) ÷ 197] x 100 = 39.59%
Formula
Percentage change = [(275 - 197) / 197] x 100
Subtract the new number by the original number
275 - 197 = 78
78 ÷ 197 = 0.39593908629441626
0.39593908629441626 x 100 = 39.59%