93.04% is the change from 158 to 305
Calculation steps:
[( 305 - 158 ) ÷ 158] x 100 = 93.04%
Formula
Percentage change = [(305 - 158) / 158] x 100
Subtract the new number by the original number
305 - 158 = 147
147 ÷ 158 = 0.930379746835443
0.930379746835443 x 100 = 93.04%