63.13% is the change from 160 to 261
Calculation steps:
[( 261 - 160 ) ÷ 160] x 100 = 63.13%
Formula
Percentage change = [(261 - 160) / 160] x 100
Subtract the new number by the original number
261 - 160 = 101
101 ÷ 160 = 0.63125
0.63125 x 100 = 63.13%