-52.75% is the change from 436 to 206
Calculation steps:
[( 206 - 436 ) ÷ 436] x 100 = -52.75%
Formula
Percentage change = [(206 - 436) / 436] x 100
Subtract the new number by the original number
206 - 436 = -230
-230 ÷ 436 = -0.5275229357798165
-0.5275229357798165 x 100 = -52.75%