84.33% is the change from 300 to 553
Calculation steps:
[( 553 - 300 ) ÷ 300] x 100 = 84.33%
Formula
Percentage change = [(553 - 300) / 300] x 100
Subtract the new number by the original number
553 - 300 = 253
253 ÷ 300 = 0.8433333333333334
0.8433333333333334 x 100 = 84.33%