49.19% is the change from 620 to 925
Calculation steps:
[( 925 - 620 ) ÷ 620] x 100 = 49.19%
Formula
Percentage change = [(925 - 620) / 620] x 100
Subtract the new number by the original number
925 - 620 = 305
305 ÷ 620 = 0.49193548387096775
0.49193548387096775 x 100 = 49.19%