35.71% is the change from 154 to 209
Calculation steps:
[( 209 - 154 ) ÷ 154] x 100 = 35.71%
Formula
Percentage change = [(209 - 154) / 154] x 100
Subtract the new number by the original number
209 - 154 = 55
55 ÷ 154 = 0.35714285714285715
0.35714285714285715 x 100 = 35.71%