-46.19% is the change from 827 to 445
Calculation steps:
[( 445 - 827 ) ÷ 827] x 100 = -46.19%
Formula
Percentage change = [(445 - 827) / 827] x 100
Subtract the new number by the original number
445 - 827 = -382
-382 ÷ 827 = -0.4619105199516324
-0.4619105199516324 x 100 = -46.19%