126.98% is the change from 215 to 488
Calculation steps:
[( 488 - 215 ) ÷ 215] x 100 = 126.98%
Formula
Percentage change = [(488 - 215) / 215] x 100
Subtract the new number by the original number
488 - 215 = 273
273 ÷ 215 = 1.2697674418604652
1.2697674418604652 x 100 = 126.98%