24.52% is the change from 620 to 772
Calculation steps:
[( 772 - 620 ) ÷ 620] x 100 = 24.52%
Formula
Percentage change = [(772 - 620) / 620] x 100
Subtract the new number by the original number
772 - 620 = 152
152 ÷ 620 = 0.24516129032258063
0.24516129032258063 x 100 = 24.52%