-72.84% is the change from 626 to 170
Calculation steps:
[( 170 - 626 ) ÷ 626] x 100 = -72.84%
Formula
Percentage change = [(170 - 626) / 626] x 100
Subtract the new number by the original number
170 - 626 = -456
-456 ÷ 626 = -0.7284345047923323
-0.7284345047923323 x 100 = -72.84%