-84.36% is the change from 243 to 38
Calculation steps:
[( 38 - 243 ) ÷ 243] x 100 = -84.36%
Formula
Percentage change = [(38 - 243) / 243] x 100
Subtract the new number by the original number
38 - 243 = -205
-205 ÷ 243 = -0.8436213991769548
-0.8436213991769548 x 100 = -84.36%