1161.64% is the change from 73 to 921
Calculation steps:
[( 921 - 73 ) ÷ 73] x 100 = 1161.64%
Formula
Percentage change = [(921 - 73) / 73] x 100
Subtract the new number by the original number
921 - 73 = 848
848 ÷ 73 = 11.616438356164384
11.616438356164384 x 100 = 1161.64%