-38.09% is the change from 848 to 525
Calculation steps:
[( 525 - 848 ) ÷ 848] x 100 = -38.09%
Formula
Percentage change = [(525 - 848) / 848] x 100
Subtract the new number by the original number
525 - 848 = -323
-323 ÷ 848 = -0.38089622641509435
-0.38089622641509435 x 100 = -38.09%