-69.49% is the change from 626 to 191
Calculation steps:
[( 191 - 626 ) ÷ 626] x 100 = -69.49%
Formula
Percentage change = [(191 - 626) / 626] x 100
Subtract the new number by the original number
191 - 626 = -435
-435 ÷ 626 = -0.694888178913738
-0.694888178913738 x 100 = -69.49%