60.87% is the change from 161 to 259
Calculation steps:
[( 259 - 161 ) ÷ 161] x 100 = 60.87%
Formula
Percentage change = [(259 - 161) / 161] x 100
Subtract the new number by the original number
259 - 161 = 98
98 ÷ 161 = 0.6086956521739131
0.6086956521739131 x 100 = 60.87%