93.67% is the change from 158 to 306
Calculation steps:
[( 306 - 158 ) ÷ 158] x 100 = 93.67%
Formula
Percentage change = [(306 - 158) / 158] x 100
Subtract the new number by the original number
306 - 158 = 148
148 ÷ 158 = 0.9367088607594937
0.9367088607594937 x 100 = 93.67%