85.17% is the change from 445 to 824
Calculation steps:
[( 824 - 445 ) ÷ 445] x 100 = 85.17%
Formula
Percentage change = [(824 - 445) / 445] x 100
Subtract the new number by the original number
824 - 445 = 379
379 ÷ 445 = 0.851685393258427
0.851685393258427 x 100 = 85.17%