84.36% is the change from 243 to 448
Calculation steps:
[( 448 - 243 ) ÷ 243] x 100 = 84.36%
Formula
Percentage change = [(448 - 243) / 243] x 100
Subtract the new number by the original number
448 - 243 = 205
205 ÷ 243 = 0.8436213991769548
0.8436213991769548 x 100 = 84.36%