-31.01% is the change from 632 to 436
Calculation steps:
[( 436 - 632 ) ÷ 632] x 100 = -31.01%
Formula
Percentage change = [(436 - 632) / 632] x 100
Subtract the new number by the original number
436 - 632 = -196
-196 ÷ 632 = -0.310126582278481
-0.310126582278481 x 100 = -31.01%