21.13% is the change from 194 to 235
Calculation steps:
[( 235 - 194 ) ÷ 194] x 100 = 21.13%
Formula
Percentage change = [(235 - 194) / 194] x 100
Subtract the new number by the original number
235 - 194 = 41
41 ÷ 194 = 0.211340206185567
0.211340206185567 x 100 = 21.13%