75.51% is the change from 294 to 516
Calculation steps:
[( 516 - 294 ) ÷ 294] x 100 = 75.51%
Formula
Percentage change = [(516 - 294) / 294] x 100
Subtract the new number by the original number
516 - 294 = 222
222 ÷ 294 = 0.7551020408163265
0.7551020408163265 x 100 = 75.51%