261.11% is the change from 252 to 910
Calculation steps:
[( 910 - 252 ) ÷ 252] x 100 = 261.11%
Formula
Percentage change = [(910 - 252) / 252] x 100
Subtract the new number by the original number
910 - 252 = 658
658 ÷ 252 = 2.611111111111111
2.611111111111111 x 100 = 261.11%