232.75% is the change from 284 to 945
Calculation steps:
[( 945 - 284 ) ÷ 284] x 100 = 232.75%
Formula
Percentage change = [(945 - 284) / 284] x 100
Subtract the new number by the original number
945 - 284 = 661
661 ÷ 284 = 2.3274647887323945
2.3274647887323945 x 100 = 232.75%