-77.35% is the change from 927 to 210
Calculation steps:
[( 210 - 927 ) ÷ 927] x 100 = -77.35%
Formula
Percentage change = [(210 - 927) / 927] x 100
Subtract the new number by the original number
210 - 927 = -717
-717 ÷ 927 = -0.7734627831715211
-0.7734627831715211 x 100 = -77.35%