37700% is the change from 2 to 756
Calculation steps:
[( 756 - 2 ) ÷ 2] x 100 = 37700%
Formula
Percentage change = [(756 - 2) / 2] x 100
Subtract the new number by the original number
756 - 2 = 754
754 ÷ 2 = 377
377 x 100 = 37700%
Example