62.11% is the change from 285 to 462
Calculation steps:
[( 462 - 285 ) ÷ 285] x 100 = 62.11%
Formula
Percentage change = [(462 - 285) / 285] x 100
Subtract the new number by the original number
462 - 285 = 177
177 ÷ 285 = 0.6210526315789474
0.6210526315789474 x 100 = 62.11%