80.25% is the change from 471 to 849
Calculation steps:
[( 849 - 471 ) ÷ 471] x 100 = 80.25%
Formula
Percentage change = [(849 - 471) / 471] x 100
Subtract the new number by the original number
849 - 471 = 378
378 ÷ 471 = 0.802547770700637
0.802547770700637 x 100 = 80.25%