-78.13% is the change from 919 to 201
Calculation steps:
[( 201 - 919 ) ÷ 919] x 100 = -78.13%
Formula
Percentage change = [(201 - 919) / 919] x 100
Subtract the new number by the original number
201 - 919 = -718
-718 ÷ 919 = -0.7812840043525572
-0.7812840043525572 x 100 = -78.13%