242.62% is the change from 61 to 209
Calculation steps:
[( 209 - 61 ) ÷ 61] x 100 = 242.62%
Formula
Percentage change = [(209 - 61) / 61] x 100
Subtract the new number by the original number
209 - 61 = 148
148 ÷ 61 = 2.4262295081967213
2.4262295081967213 x 100 = 242.62%