79.92% is the change from 473 to 851
Calculation steps:
[( 851 - 473 ) ÷ 473] x 100 = 79.92%
Formula
Percentage change = [(851 - 473) / 473] x 100
Subtract the new number by the original number
851 - 473 = 378
378 ÷ 473 = 0.7991543340380549
0.7991543340380549 x 100 = 79.92%