2100% is the change from 32 to 704
Calculation steps:
[( 704 - 32 ) ÷ 32] x 100 = 2100%
Formula
Percentage change = [(704 - 32) / 32] x 100
Subtract the new number by the original number
704 - 32 = 672
672 ÷ 32 = 21
21 x 100 = 2100%
Example