94.01% is the change from 284 to 551
Calculation steps:
[( 551 - 284 ) ÷ 284] x 100 = 94.01%
Formula
Percentage change = [(551 - 284) / 284] x 100
Subtract the new number by the original number
551 - 284 = 267
267 ÷ 284 = 0.9401408450704225
0.9401408450704225 x 100 = 94.01%