89.08% is the change from 284 to 537
Calculation steps:
[( 537 - 284 ) ÷ 284] x 100 = 89.08%
Formula
Percentage change = [(537 - 284) / 284] x 100
Subtract the new number by the original number
537 - 284 = 253
253 ÷ 284 = 0.8908450704225352
0.8908450704225352 x 100 = 89.08%