321.43% is the change from 70 to 295
Calculation steps:
[( 295 - 70 ) ÷ 70] x 100 = 321.43%
Formula
Percentage change = [(295 - 70) / 70] x 100
Subtract the new number by the original number
295 - 70 = 225
225 ÷ 70 = 3.2142857142857144
3.2142857142857144 x 100 = 321.43%