150% is the change from 278 to 695
Calculation steps:
[( 695 - 278 ) ÷ 278] x 100 = 150%
Formula
Percentage change = [(695 - 278) / 278] x 100
Subtract the new number by the original number
695 - 278 = 417
417 ÷ 278 = 1.5
1.5 x 100 = 150%
Example