946.99% is the change from 83 to 869
Calculation steps:
[( 869 - 83 ) ÷ 83] x 100 = 946.99%
Formula
Percentage change = [(869 - 83) / 83] x 100
Subtract the new number by the original number
869 - 83 = 786
786 ÷ 83 = 9.46987951807229
9.46987951807229 x 100 = 946.99%