77.64% is the change from 474 to 842
Calculation steps:
[( 842 - 474 ) ÷ 474] x 100 = 77.64%
Formula
Percentage change = [(842 - 474) / 474] x 100
Subtract the new number by the original number
842 - 474 = 368
368 ÷ 474 = 0.7763713080168776
0.7763713080168776 x 100 = 77.64%