-98.59% is the change from 213 to 3
Calculation steps:
[( 3 - 213 ) ÷ 213] x 100 = -98.59%
Formula
Percentage change = [(3 - 213) / 213] x 100
Subtract the new number by the original number
3 - 213 = -210
-210 ÷ 213 = -0.9859154929577465
-0.9859154929577465 x 100 = -98.59%