-72.84% is the change from 913 to 248
Calculation steps:
[( 248 - 913 ) ÷ 913] x 100 = -72.84%
Formula
Percentage change = [(248 - 913) / 913] x 100
Subtract the new number by the original number
248 - 913 = -665
-665 ÷ 913 = -0.7283680175246441
-0.7283680175246441 x 100 = -72.84%