-74.18% is the change from 213 to 55
Calculation steps:
[( 55 - 213 ) ÷ 213] x 100 = -74.18%
Formula
Percentage change = [(55 - 213) / 213] x 100
Subtract the new number by the original number
55 - 213 = -158
-158 ÷ 213 = -0.7417840375586855
-0.7417840375586855 x 100 = -74.18%