-69.47% is the change from 927 to 283
Calculation steps:
[( 283 - 927 ) ÷ 927] x 100 = -69.47%
Formula
Percentage change = [(283 - 927) / 927] x 100
Subtract the new number by the original number
283 - 927 = -644
-644 ÷ 927 = -0.6947141316073355
-0.6947141316073355 x 100 = -69.47%