-1.91% is the change from 262 to 257
Calculation steps:
[( 257 - 262 ) ÷ 262] x 100 = -1.91%
Formula
Percentage change = [(257 - 262) / 262] x 100
Subtract the new number by the original number
257 - 262 = -5
-5 ÷ 262 = -0.019083969465648856
-0.019083969465648856 x 100 = -1.91%