-67.65% is the change from 918 to 297
Calculation steps:
[( 297 - 918 ) ÷ 918] x 100 = -67.65%
Formula
Percentage change = [(297 - 918) / 918] x 100
Subtract the new number by the original number
297 - 918 = -621
-621 ÷ 918 = -0.6764705882352942
-0.6764705882352942 x 100 = -67.65%