1211.43% is the change from 70 to 918
Calculation steps:
[( 918 - 70 ) ÷ 70] x 100 = 1211.43%
Formula
Percentage change = [(918 - 70) / 70] x 100
Subtract the new number by the original number
918 - 70 = 848
848 ÷ 70 = 12.114285714285714
12.114285714285714 x 100 = 1211.43%