221.14% is the change from 298 to 957
Calculation steps:
[( 957 - 298 ) ÷ 298] x 100 = 221.14%
Formula
Percentage change = [(957 - 298) / 298] x 100
Subtract the new number by the original number
957 - 298 = 659
659 ÷ 298 = 2.2114093959731544
2.2114093959731544 x 100 = 221.14%