1200% is the change from 4 to 52
Calculation steps:
[( 52 - 4 ) ÷ 4] x 100 = 1200%
Formula
Percentage change = [(52 - 4) / 4] x 100
Subtract the new number by the original number
52 - 4 = 48
48 ÷ 4 = 12
12 x 100 = 1200%
Example