-60.97% is the change from 538 to 210
Calculation steps:
[( 210 - 538 ) ÷ 538] x 100 = -60.97%
Formula
Percentage change = [(210 - 538) / 538] x 100
Subtract the new number by the original number
210 - 538 = -328
-328 ÷ 538 = -0.6096654275092936
-0.6096654275092936 x 100 = -60.97%