-61.99% is the change from 913 to 347
Calculation steps:
[( 347 - 913 ) ÷ 913] x 100 = -61.99%
Formula
Percentage change = [(347 - 913) / 913] x 100
Subtract the new number by the original number
347 - 913 = -566
-566 ÷ 913 = -0.619934282584885
-0.619934282584885 x 100 = -61.99%