17.53% is the change from 194 to 228
Calculation steps:
[( 228 - 194 ) ÷ 194] x 100 = 17.53%
Formula
Percentage change = [(228 - 194) / 194] x 100
Subtract the new number by the original number
228 - 194 = 34
34 ÷ 194 = 0.17525773195876287
0.17525773195876287 x 100 = 17.53%