-74.81% is the change from 262 to 66
Calculation steps:
[( 66 - 262 ) ÷ 262] x 100 = -74.81%
Formula
Percentage change = [(66 - 262) / 262] x 100
Subtract the new number by the original number
66 - 262 = -196
-196 ÷ 262 = -0.7480916030534351
-0.7480916030534351 x 100 = -74.81%