-95.72% is the change from 537 to 23
Calculation steps:
[( 23 - 537 ) ÷ 537] x 100 = -95.72%
Formula
Percentage change = [(23 - 537) / 537] x 100
Subtract the new number by the original number
23 - 537 = -514
-514 ÷ 537 = -0.957169459962756
-0.957169459962756 x 100 = -95.72%