147.67% is the change from 344 to 852
Calculation steps:
[( 852 - 344 ) ÷ 344] x 100 = 147.67%
Formula
Percentage change = [(852 - 344) / 344] x 100
Subtract the new number by the original number
852 - 344 = 508
508 ÷ 344 = 1.4767441860465116
1.4767441860465116 x 100 = 147.67%