42.02% is the change from 545 to 774
Calculation steps:
[( 774 - 545 ) ÷ 545] x 100 = 42.02%
Formula
Percentage change = [(774 - 545) / 545] x 100
Subtract the new number by the original number
774 - 545 = 229
229 ÷ 545 = 0.42018348623853213
0.42018348623853213 x 100 = 42.02%