67.74% is the change from 592 to 993
Calculation steps:
[( 993 - 592 ) ÷ 592] x 100 = 67.74%
Formula
Percentage change = [(993 - 592) / 592] x 100
Subtract the new number by the original number
993 - 592 = 401
401 ÷ 592 = 0.6773648648648649
0.6773648648648649 x 100 = 67.74%