121.92% is the change from 292 to 648
Calculation steps:
[( 648 - 292 ) ÷ 292] x 100 = 121.92%
Formula
Percentage change = [(648 - 292) / 292] x 100
Subtract the new number by the original number
648 - 292 = 356
356 ÷ 292 = 1.2191780821917808
1.2191780821917808 x 100 = 121.92%