-15.21% is the change from 651 to 552
Calculation steps:
[( 552 - 651 ) ÷ 651] x 100 = -15.21%
Formula
Percentage change = [(552 - 651) / 651] x 100
Subtract the new number by the original number
552 - 651 = -99
-99 ÷ 651 = -0.15207373271889402
-0.15207373271889402 x 100 = -15.21%