274.31% is the change from 253 to 947
Calculation steps:
[( 947 - 253 ) ÷ 253] x 100 = 274.31%
Formula
Percentage change = [(947 - 253) / 253] x 100
Subtract the new number by the original number
947 - 253 = 694
694 ÷ 253 = 2.7430830039525693
2.7430830039525693 x 100 = 274.31%