-60.09% is the change from 213 to 85
Calculation steps:
[( 85 - 213 ) ÷ 213] x 100 = -60.09%
Formula
Percentage change = [(85 - 213) / 213] x 100
Subtract the new number by the original number
85 - 213 = -128
-128 ÷ 213 = -0.6009389671361502
-0.6009389671361502 x 100 = -60.09%