74.38% is the change from 160 to 279
Calculation steps:
[( 279 - 160 ) ÷ 160] x 100 = 74.38%
Formula
Percentage change = [(279 - 160) / 160] x 100
Subtract the new number by the original number
279 - 160 = 119
119 ÷ 160 = 0.74375
0.74375 x 100 = 74.38%