-1.5% is the change from 266 to 262
Calculation steps:
[( 262 - 266 ) ÷ 266] x 100 = -1.5%
Formula
Percentage change = [(262 - 266) / 266] x 100
Subtract the new number by the original number
262 - 266 = -4
-4 ÷ 266 = -0.015037593984962405
-0.015037593984962405 x 100 = -1.5%