1265.57% is the change from 61 to 833
Calculation steps:
[( 833 - 61 ) ÷ 61] x 100 = 1265.57%
Formula
Percentage change = [(833 - 61) / 61] x 100
Subtract the new number by the original number
833 - 61 = 772
772 ÷ 61 = 12.655737704918034
12.655737704918034 x 100 = 1265.57%