-34.08% is the change from 402 to 265
Calculation steps:
[( 265 - 402 ) ÷ 402] x 100 = -34.08%
Formula
Percentage change = [(265 - 402) / 402] x 100
Subtract the new number by the original number
265 - 402 = -137
-137 ÷ 402 = -0.3407960199004975
-0.3407960199004975 x 100 = -34.08%