202.7% is the change from 74 to 224
Calculation steps:
[( 224 - 74 ) ÷ 74] x 100 = 202.7%
Formula
Percentage change = [(224 - 74) / 74] x 100
Subtract the new number by the original number
224 - 74 = 150
150 ÷ 74 = 2.027027027027027
2.027027027027027 x 100 = 202.7%