-65.96% is the change from 564 to 192
Calculation steps:
[( 192 - 564 ) ÷ 564] x 100 = -65.96%
Formula
Percentage change = [(192 - 564) / 564] x 100
Subtract the new number by the original number
192 - 564 = -372
-372 ÷ 564 = -0.6595744680851063
-0.6595744680851063 x 100 = -65.96%