-60.22% is the change from 538 to 214
Calculation steps:
[( 214 - 538 ) ÷ 538] x 100 = -60.22%
Formula
Percentage change = [(214 - 538) / 538] x 100
Subtract the new number by the original number
214 - 538 = -324
-324 ÷ 538 = -0.6022304832713755
-0.6022304832713755 x 100 = -60.22%