-38.85% is the change from 435 to 266
Calculation steps:
[( 266 - 435 ) ÷ 435] x 100 = -38.85%
Formula
Percentage change = [(266 - 435) / 435] x 100
Subtract the new number by the original number
266 - 435 = -169
-169 ÷ 435 = -0.38850574712643676
-0.38850574712643676 x 100 = -38.85%