77.3% is the change from 163 to 289
Calculation steps:
[( 289 - 163 ) ÷ 163] x 100 = 77.3%
Formula
Percentage change = [(289 - 163) / 163] x 100
Subtract the new number by the original number
289 - 163 = 126
126 ÷ 163 = 0.7730061349693251
0.7730061349693251 x 100 = 77.3%