427.14% is the change from 70 to 369
Calculation steps:
[( 369 - 70 ) ÷ 70] x 100 = 427.14%
Formula
Percentage change = [(369 - 70) / 70] x 100
Subtract the new number by the original number
369 - 70 = 299
299 ÷ 70 = 4.271428571428571
4.271428571428571 x 100 = 427.14%