-76.04% is the change from 910 to 218
Calculation steps:
[( 218 - 910 ) ÷ 910] x 100 = -76.04%
Formula
Percentage change = [(218 - 910) / 910] x 100
Subtract the new number by the original number
218 - 910 = -692
-692 ÷ 910 = -0.7604395604395604
-0.7604395604395604 x 100 = -76.04%