150% is the change from 74 to 185
Calculation steps:
[( 185 - 74 ) ÷ 74] x 100 = 150%
Formula
Percentage change = [(185 - 74) / 74] x 100
Subtract the new number by the original number
185 - 74 = 111
111 ÷ 74 = 1.5
1.5 x 100 = 150%
Example