183.89% is the change from 149 to 423
Calculation steps:
[( 423 - 149 ) ÷ 149] x 100 = 183.89%
Formula
Percentage change = [(423 - 149) / 149] x 100
Subtract the new number by the original number
423 - 149 = 274
274 ÷ 149 = 1.8389261744966443
1.8389261744966443 x 100 = 183.89%