-27.62% is the change from 210 to 152
Calculation steps:
[( 152 - 210 ) ÷ 210] x 100 = -27.62%
Formula
Percentage change = [(152 - 210) / 210] x 100
Subtract the new number by the original number
152 - 210 = -58
-58 ÷ 210 = -0.2761904761904762
-0.2761904761904762 x 100 = -27.62%