-75.23% is the change from 214 to 53
Calculation steps:
[( 53 - 214 ) ÷ 214] x 100 = -75.23%
Formula
Percentage change = [(53 - 214) / 214] x 100
Subtract the new number by the original number
53 - 214 = -161
-161 ÷ 214 = -0.7523364485981309
-0.7523364485981309 x 100 = -75.23%