251.42% is the change from 282 to 991
Calculation steps:
[( 991 - 282 ) ÷ 282] x 100 = 251.42%
Formula
Percentage change = [(991 - 282) / 282] x 100
Subtract the new number by the original number
991 - 282 = 709
709 ÷ 282 = 2.5141843971631204
2.5141843971631204 x 100 = 251.42%