-38.43% is the change from 851 to 524
Calculation steps:
[( 524 - 851 ) ÷ 851] x 100 = -38.43%
Formula
Percentage change = [(524 - 851) / 851] x 100
Subtract the new number by the original number
524 - 851 = -327
-327 ÷ 851 = -0.38425381903642775
-0.38425381903642775 x 100 = -38.43%