242.45% is the change from 278 to 952
Calculation steps:
[( 952 - 278 ) ÷ 278] x 100 = 242.45%
Formula
Percentage change = [(952 - 278) / 278] x 100
Subtract the new number by the original number
952 - 278 = 674
674 ÷ 278 = 2.4244604316546763
2.4244604316546763 x 100 = 242.45%