-77.45% is the change from 927 to 209
Calculation steps:
[( 209 - 927 ) ÷ 927] x 100 = -77.45%
Formula
Percentage change = [(209 - 927) / 927] x 100
Subtract the new number by the original number
209 - 927 = -718
-718 ÷ 927 = -0.7745415318230853
-0.7745415318230853 x 100 = -77.45%