177.52% is the change from 307 to 852
Calculation steps:
[( 852 - 307 ) ÷ 307] x 100 = 177.52%
Formula
Percentage change = [(852 - 307) / 307] x 100
Subtract the new number by the original number
852 - 307 = 545
545 ÷ 307 = 1.775244299674267
1.775244299674267 x 100 = 177.52%