-85.12% is the change from 215 to 32
Calculation steps:
[( 32 - 215 ) ÷ 215] x 100 = -85.12%
Formula
Percentage change = [(32 - 215) / 215] x 100
Subtract the new number by the original number
32 - 215 = -183
-183 ÷ 215 = -0.8511627906976744
-0.8511627906976744 x 100 = -85.12%