70.94% is the change from 523 to 894
Calculation steps:
[( 894 - 523 ) ÷ 523] x 100 = 70.94%
Formula
Percentage change = [(894 - 523) / 523] x 100
Subtract the new number by the original number
894 - 523 = 371
371 ÷ 523 = 0.7093690248565966
0.7093690248565966 x 100 = 70.94%