-79.44% is the change from 754 to 155
Calculation steps:
[( 155 - 754 ) ÷ 754] x 100 = -79.44%
Formula
Percentage change = [(155 - 754) / 754] x 100
Subtract the new number by the original number
155 - 754 = -599
-599 ÷ 754 = -0.7944297082228117
-0.7944297082228117 x 100 = -79.44%