-72.27% is the change from 934 to 259
Calculation steps:
[( 259 - 934 ) ÷ 934] x 100 = -72.27%
Formula
Percentage change = [(259 - 934) / 934] x 100
Subtract the new number by the original number
259 - 934 = -675
-675 ÷ 934 = -0.7226980728051392
-0.7226980728051392 x 100 = -72.27%