77.93% is the change from 503 to 895
Calculation steps:
[( 895 - 503 ) ÷ 503] x 100 = 77.93%
Formula
Percentage change = [(895 - 503) / 503] x 100
Subtract the new number by the original number
895 - 503 = 392
392 ÷ 503 = 0.7793240556660039
0.7793240556660039 x 100 = 77.93%