118.46% is the change from 390 to 852
Calculation steps:
[( 852 - 390 ) ÷ 390] x 100 = 118.46%
Formula
Percentage change = [(852 - 390) / 390] x 100
Subtract the new number by the original number
852 - 390 = 462
462 ÷ 390 = 1.1846153846153846
1.1846153846153846 x 100 = 118.46%