2123.53% is the change from 34 to 756
Calculation steps:
[( 756 - 34 ) ÷ 34] x 100 = 2123.53%
Formula
Percentage change = [(756 - 34) / 34] x 100
Subtract the new number by the original number
756 - 34 = 722
722 ÷ 34 = 21.235294117647058
21.235294117647058 x 100 = 2123.53%