-98.45% is the change from 193 to 3
Calculation steps:
[( 3 - 193 ) ÷ 193] x 100 = -98.45%
Formula
Percentage change = [(3 - 193) / 193] x 100
Subtract the new number by the original number
3 - 193 = -190
-190 ÷ 193 = -0.9844559585492227
-0.9844559585492227 x 100 = -98.45%