-19.34% is the change from 243 to 196
Calculation steps:
[( 196 - 243 ) ÷ 243] x 100 = -19.34%
Formula
Percentage change = [(196 - 243) / 243] x 100
Subtract the new number by the original number
196 - 243 = -47
-47 ÷ 243 = -0.1934156378600823
-0.1934156378600823 x 100 = -19.34%