112.81% is the change from 445 to 947
Calculation steps:
[( 947 - 445 ) ÷ 445] x 100 = 112.81%
Formula
Percentage change = [(947 - 445) / 445] x 100
Subtract the new number by the original number
947 - 445 = 502
502 ÷ 445 = 1.1280898876404495
1.1280898876404495 x 100 = 112.81%