1492.16% is the change from 51 to 812
Calculation steps:
[( 812 - 51 ) ÷ 51] x 100 = 1492.16%
Formula
Percentage change = [(812 - 51) / 51] x 100
Subtract the new number by the original number
812 - 51 = 761
761 ÷ 51 = 14.92156862745098
14.92156862745098 x 100 = 1492.16%