-61.7% is the change from 927 to 355
Calculation steps:
[( 355 - 927 ) ÷ 927] x 100 = -61.7%
Formula
Percentage change = [(355 - 927) / 927] x 100
Subtract the new number by the original number
355 - 927 = -572
-572 ÷ 927 = -0.6170442286947141
-0.6170442286947141 x 100 = -61.7%