78.27% is the change from 474 to 845
Calculation steps:
[( 845 - 474 ) ÷ 474] x 100 = 78.27%
Formula
Percentage change = [(845 - 474) / 474] x 100
Subtract the new number by the original number
845 - 474 = 371
371 ÷ 474 = 0.7827004219409283
0.7827004219409283 x 100 = 78.27%