-95.91% is the change from 538 to 22
Calculation steps:
[( 22 - 538 ) ÷ 538] x 100 = -95.91%
Formula
Percentage change = [(22 - 538) / 538] x 100
Subtract the new number by the original number
22 - 538 = -516
-516 ÷ 538 = -0.9591078066914498
-0.9591078066914498 x 100 = -95.91%