-23.46% is the change from 260 to 199
Calculation steps:
[( 199 - 260 ) ÷ 260] x 100 = -23.46%
Formula
Percentage change = [(199 - 260) / 260] x 100
Subtract the new number by the original number
199 - 260 = -61
-61 ÷ 260 = -0.23461538461538461
-0.23461538461538461 x 100 = -23.46%