87.46% is the change from 287 to 538
Calculation steps:
[( 538 - 287 ) ÷ 287] x 100 = 87.46%
Formula
Percentage change = [(538 - 287) / 287] x 100
Subtract the new number by the original number
538 - 287 = 251
251 ÷ 287 = 0.8745644599303136
0.8745644599303136 x 100 = 87.46%