83.67% is the change from 251 to 461
Calculation steps:
[( 461 - 251 ) ÷ 251] x 100 = 83.67%
Formula
Percentage change = [(461 - 251) / 251] x 100
Subtract the new number by the original number
461 - 251 = 210
210 ÷ 251 = 0.8366533864541833
0.8366533864541833 x 100 = 83.67%