-69.89% is the change from 538 to 162
Calculation steps:
[( 162 - 538 ) ÷ 538] x 100 = -69.89%
Formula
Percentage change = [(162 - 538) / 538] x 100
Subtract the new number by the original number
162 - 538 = -376
-376 ÷ 538 = -0.6988847583643123
-0.6988847583643123 x 100 = -69.89%