-27.23% is the change from 213 to 155
Calculation steps:
[( 155 - 213 ) ÷ 213] x 100 = -27.23%
Formula
Percentage change = [(155 - 213) / 213] x 100
Subtract the new number by the original number
155 - 213 = -58
-58 ÷ 213 = -0.27230046948356806
-0.27230046948356806 x 100 = -27.23%