-14.75% is the change from 827 to 705
Calculation steps:
[( 705 - 827 ) ÷ 827] x 100 = -14.75%
Formula
Percentage change = [(705 - 827) / 827] x 100
Subtract the new number by the original number
705 - 827 = -122
-122 ÷ 827 = -0.1475211608222491
-0.1475211608222491 x 100 = -14.75%