288.89% is the change from 252 to 980
Calculation steps:
[( 980 - 252 ) ÷ 252] x 100 = 288.89%
Formula
Percentage change = [(980 - 252) / 252] x 100
Subtract the new number by the original number
980 - 252 = 728
728 ÷ 252 = 2.888888888888889
2.888888888888889 x 100 = 288.89%