-67.5% is the change from 803 to 261
Calculation steps:
[( 261 - 803 ) ÷ 803] x 100 = -67.5%
Formula
Percentage change = [(261 - 803) / 803] x 100
Subtract the new number by the original number
261 - 803 = -542
-542 ÷ 803 = -0.6749688667496887
-0.6749688667496887 x 100 = -67.5%