-83.44% is the change from 918 to 152
Calculation steps:
[( 152 - 918 ) ÷ 918] x 100 = -83.44%
Formula
Percentage change = [(152 - 918) / 918] x 100
Subtract the new number by the original number
152 - 918 = -766
-766 ÷ 918 = -0.8344226579520697
-0.8344226579520697 x 100 = -83.44%