155.84% is the change from 154 to 394
Calculation steps:
[( 394 - 154 ) ÷ 154] x 100 = 155.84%
Formula
Percentage change = [(394 - 154) / 154] x 100
Subtract the new number by the original number
394 - 154 = 240
240 ÷ 154 = 1.5584415584415585
1.5584415584415585 x 100 = 155.84%