1201.43% is the change from 70 to 911
Calculation steps:
[( 911 - 70 ) ÷ 70] x 100 = 1201.43%
Formula
Percentage change = [(911 - 70) / 70] x 100
Subtract the new number by the original number
911 - 70 = 841
841 ÷ 70 = 12.014285714285714
12.014285714285714 x 100 = 1201.43%