667.09% is the change from 79 to 606
Calculation steps:
[( 606 - 79 ) ÷ 79] x 100 = 667.09%
Formula
Percentage change = [(606 - 79) / 79] x 100
Subtract the new number by the original number
606 - 79 = 527
527 ÷ 79 = 6.670886075949367
6.670886075949367 x 100 = 667.09%