16.33% is the change from 196 to 228
Calculation steps:
[( 228 - 196 ) ÷ 196] x 100 = 16.33%
Formula
Percentage change = [(228 - 196) / 196] x 100
Subtract the new number by the original number
228 - 196 = 32
32 ÷ 196 = 0.16326530612244897
0.16326530612244897 x 100 = 16.33%