-92.95% is the change from 227 to 16
Calculation steps:
[( 16 - 227 ) ÷ 227] x 100 = -92.95%
Formula
Percentage change = [(16 - 227) / 227] x 100
Subtract the new number by the original number
16 - 227 = -211
-211 ÷ 227 = -0.9295154185022027
-0.9295154185022027 x 100 = -92.95%