44.18% is the change from 292 to 421
Calculation steps:
[( 421 - 292 ) ÷ 292] x 100 = 44.18%
Formula
Percentage change = [(421 - 292) / 292] x 100
Subtract the new number by the original number
421 - 292 = 129
129 ÷ 292 = 0.4417808219178082
0.4417808219178082 x 100 = 44.18%