51.45% is the change from 346 to 524
Calculation steps:
[( 524 - 346 ) ÷ 346] x 100 = 51.45%
Formula
Percentage change = [(524 - 346) / 346] x 100
Subtract the new number by the original number
524 - 346 = 178
178 ÷ 346 = 0.5144508670520231
0.5144508670520231 x 100 = 51.45%