1215.63% is the change from 32 to 421
Calculation steps:
[( 421 - 32 ) ÷ 32] x 100 = 1215.63%
Formula
Percentage change = [(421 - 32) / 32] x 100
Subtract the new number by the original number
421 - 32 = 389
389 ÷ 32 = 12.15625
12.15625 x 100 = 1215.63%