-34.38% is the change from 992 to 651
Calculation steps:
[( 651 - 992 ) ÷ 992] x 100 = -34.38%
Formula
Percentage change = [(651 - 992) / 992] x 100
Subtract the new number by the original number
651 - 992 = -341
-341 ÷ 992 = -0.34375
-0.34375 x 100 = -34.38%