-93.39% is the change from 242 to 16
Calculation steps:
[( 16 - 242 ) ÷ 242] x 100 = -93.39%
Formula
Percentage change = [(16 - 242) / 242] x 100
Subtract the new number by the original number
16 - 242 = -226
-226 ÷ 242 = -0.9338842975206612
-0.9338842975206612 x 100 = -93.39%