-68.13% is the change from 913 to 291
Calculation steps:
[( 291 - 913 ) ÷ 913] x 100 = -68.13%
Formula
Percentage change = [(291 - 913) / 913] x 100
Subtract the new number by the original number
291 - 913 = -622
-622 ÷ 913 = -0.6812705366922235
-0.6812705366922235 x 100 = -68.13%