-64.35% is the change from 836 to 298
Calculation steps:
[( 298 - 836 ) ÷ 836] x 100 = -64.35%
Formula
Percentage change = [(298 - 836) / 836] x 100
Subtract the new number by the original number
298 - 836 = -538
-538 ÷ 836 = -0.6435406698564593
-0.6435406698564593 x 100 = -64.35%