-74.21% is the change from 826 to 213
Calculation steps:
[( 213 - 826 ) ÷ 826] x 100 = -74.21%
Formula
Percentage change = [(213 - 826) / 826] x 100
Subtract the new number by the original number
213 - 826 = -613
-613 ÷ 826 = -0.7421307506053268
-0.7421307506053268 x 100 = -74.21%