260.66% is the change from 61 to 220
Calculation steps:
[( 220 - 61 ) ÷ 61] x 100 = 260.66%
Formula
Percentage change = [(220 - 61) / 61] x 100
Subtract the new number by the original number
220 - 61 = 159
159 ÷ 61 = 2.6065573770491803
2.6065573770491803 x 100 = 260.66%