1260.27% is the change from 73 to 993
Calculation steps:
[( 993 - 73 ) ÷ 73] x 100 = 1260.27%
Formula
Percentage change = [(993 - 73) / 73] x 100
Subtract the new number by the original number
993 - 73 = 920
920 ÷ 73 = 12.602739726027398
12.602739726027398 x 100 = 1260.27%