804.41% is the change from 68 to 615
Calculation steps:
[( 615 - 68 ) ÷ 68] x 100 = 804.41%
Formula
Percentage change = [(615 - 68) / 68] x 100
Subtract the new number by the original number
615 - 68 = 547
547 ÷ 68 = 8.044117647058824
8.044117647058824 x 100 = 804.41%