282.95% is the change from 88 to 337
Calculation steps:
[( 337 - 88 ) ÷ 88] x 100 = 282.95%
Formula
Percentage change = [(337 - 88) / 88] x 100
Subtract the new number by the original number
337 - 88 = 249
249 ÷ 88 = 2.8295454545454546
2.8295454545454546 x 100 = 282.95%