-34.7% is the change from 536 to 350
Calculation steps:
[( 350 - 536 ) ÷ 536] x 100 = -34.7%
Formula
Percentage change = [(350 - 536) / 536] x 100
Subtract the new number by the original number
350 - 536 = -186
-186 ÷ 536 = -0.34701492537313433
-0.34701492537313433 x 100 = -34.7%